2497473468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 288

約数和(自身を含む): 8189475840

約数和(自身を除く): 5692002372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 61, 63, 68, 76, 84, 102, 114, 119, 122, 126, 133, 153, 171, 183, 204, 228, 238, 244, 252, 266, 306, 323, 342, 357, 366, 399, 427, 476, 503, 532, 549, 612, 646, 684, 714, 732, 798, 854, 969, 1006, 1037, 1071, 1098, 1159, 1197, 1281, 1292, 1428, 1509, 1596, 1708, 1938, 2012, 2074, 2142, 2196, 2261, 2318, 2394, 2562, 2907, 3018, 3111, 3477, 3521, 3843, 3876, 4148, 4284, 4522, 4527, 4636, 4788, 5124, 5814, 6036, 6222, 6783, 6954, 7042, 7259, 7686, 8113, 8551, 9044, 9054, 9333, 9557, 10431, 10563, 11628, 12444, 13566, 13908, 14084, 14518, 15372, 16226, 17102, 18108, 18666, 19114, 19703, 20349, 20862, 21126, 21777, 24339, 25653, 27132, 28671, 29036, 30683, 31689, 32452, 34204, 37332, 38228, 39406, 40698, 41724, 42252, 43554, 48678, 51306, 57342, 59109, 59857, 61366, 63378, 65331, 66899, 73017, 76959, 78812, 81396, 86013, 87108, 92049, 97356, 102612, 114684, 118218, 119714, 122732, 126756, 130662, 133798, 137921, 146034, 153918, 162469, 172026, 177327, 179571, 184098, 200697, 214781, 236436, 239428, 261324, 267596, 275842, 276147, 292068, 307836, 324938, 344052, 354654, 359142, 368196, 401394, 413763, 429562, 487407, 521611, 538713, 551684, 552294, 582977, 602091, 644343, 649876, 709308, 718284, 802788, 827526, 859124, 974814, 1043222, 1077426, 1104588, 1137283, 1165954, 1204182, 1241289, 1288686, 1462221, 1564833, 1655052, 1748931, 1933029, 1949628, 2086444, 2154852, 2274566, 2331908, 2408364, 2482578, 2577372, 2924442, 3129666, 3411849, 3497862, 3651277, 3866058, 4080839, 4549132, 4694499, 4965156, 5246793, 5848884, 6259332, 6823698, 6995724, 7302554, 7732116, 8161678, 9388998, 9910609, 10235547, 10493586, 10953831, 12242517, 13647396, 14605108, 16323356, 18777996, 19821218, 20471094, 20987172, 21907662, 24485034, 29731827, 32861493, 36727551, 39642436, 40942188, 43815324, 48970068, 59463654, 65722986, 69374263, 73455102, 89195481, 118927308, 131445972, 138748526, 146910204, 178390962, 208122789, 277497052, 356781924, 416245578, 624368367, 832491156, 1248736734, 2497473468]

約数ペア:

[(1, 2497473468), (2, 1248736734), (3, 832491156), (4, 624368367), (6, 416245578), (7, 356781924), (9, 277497052), (12, 208122789), (14, 178390962), (17, 146910204), (18, 138748526), (19, 131445972), (21, 118927308), (28, 89195481), (34, 73455102), (36, 69374263), (38, 65722986), (42, 59463654), (51, 48970068), (57, 43815324), (61, 40942188), (63, 39642436), (68, 36727551), (76, 32861493), (84, 29731827), (102, 24485034), (114, 21907662), (119, 20987172), (122, 20471094), (126, 19821218), (133, 18777996), (153, 16323356), (171, 14605108), (183, 13647396), (204, 12242517), (228, 10953831), (238, 10493586), (244, 10235547), (252, 9910609), (266, 9388998), (306, 8161678), (323, 7732116), (342, 7302554), (357, 6995724), (366, 6823698), (399, 6259332), (427, 5848884), (476, 5246793), (503, 4965156), (532, 4694499), (549, 4549132), (612, 4080839), (646, 3866058), (684, 3651277), (714, 3497862), (732, 3411849), (798, 3129666), (854, 2924442), (969, 2577372), (1006, 2482578), (1037, 2408364), (1071, 2331908), (1098, 2274566), (1159, 2154852), (1197, 2086444), (1281, 1949628), (1292, 1933029), (1428, 1748931), (1509, 1655052), (1596, 1564833), (1708, 1462221), (1938, 1288686), (2012, 1241289), (2074, 1204182), (2142, 1165954), (2196, 1137283), (2261, 1104588), (2318, 1077426), (2394, 1043222), (2562, 974814), (2907, 859124), (3018, 827526), (3111, 802788), (3477, 718284), (3521, 709308), (3843, 649876), (3876, 644343), (4148, 602091), (4284, 582977), (4522, 552294), (4527, 551684), (4636, 538713), (4788, 521611), (5124, 487407), (5814, 429562), (6036, 413763), (6222, 401394), (6783, 368196), (6954, 359142), (7042, 354654), (7259, 344052), (7686, 324938), (8113, 307836), (8551, 292068), (9044, 276147), (9054, 275842), (9333, 267596), (9557, 261324), (10431, 239428), (10563, 236436), (11628, 214781), (12444, 200697), (13566, 184098), (13908, 179571), (14084, 177327), (14518, 172026), (15372, 162469), (16226, 153918), (17102, 146034), (18108, 137921), (18666, 133798), (19114, 130662), (19703, 126756), (20349, 122732), (20862, 119714), (21126, 118218), (21777, 114684), (24339, 102612), (25653, 97356), (27132, 92049), (28671, 87108), (29036, 86013), (30683, 81396), (31689, 78812), (32452, 76959), (34204, 73017), (37332, 66899), (38228, 65331), (39406, 63378), (40698, 61366), (41724, 59857), (42252, 59109), (43554, 57342), (48678, 51306)]