1375348212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 4517210880

約数和(自身を除く): 3141862668

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, 277, 306, 323, 342, 357, 366, 399, 427, 476, 532, 549, 554, 612, 646, 684, 714, 732, 798, 831, 854, 969, 1037, 1071, 1098, 1108, 1159, 1197, 1281, 1292, 1428, 1596, 1662, 1708, 1938, 1939, 2074, 2142, 2196, 2261, 2318, 2394, 2493, 2562, 2907, 3111, 3324, 3477, 3843, 3876, 3878, 4148, 4284, 4522, 4636, 4709, 4788, 4986, 5124, 5263, 5814, 5817, 6222, 6783, 6954, 7259, 7686, 7756, 8113, 9044, 9333, 9418, 9972, 10431, 10526, 11628, 11634, 12444, 13566, 13908, 14127, 14518, 15372, 15789, 16226, 16897, 17451, 18666, 18836, 19703, 20349, 20862, 21052, 21777, 23268, 24339, 27132, 28254, 29036, 31578, 32452, 32963, 33794, 34902, 36841, 37332, 39406, 40698, 41724, 42381, 43554, 47367, 48678, 50691, 56508, 59109, 63156, 65331, 65926, 67588, 69804, 73017, 73682, 78812, 81396, 84762, 87108, 89471, 94734, 97356, 98889, 101382, 110523, 118218, 118279, 130662, 131852, 137921, 146034, 147364, 152073, 169524, 177327, 178942, 189468, 197778, 202764, 221046, 236436, 236558, 261324, 268413, 275842, 287249, 292068, 296667, 304146, 321043, 331569, 354654, 354837, 357884, 395556, 413763, 442092, 473116, 536826, 551684, 574498, 593334, 608292, 626297, 642086, 663138, 709308, 709674, 805239, 827526, 861747, 963129, 1064511, 1073652, 1148996, 1186668, 1241289, 1252594, 1284172, 1326276, 1419348, 1610478, 1655052, 1723494, 1878891, 1926258, 2010743, 2129022, 2247301, 2482578, 2505188, 2585241, 2889387, 3220956, 3446988, 3757782, 3852516, 4021486, 4258044, 4494602, 4965156, 5170482, 5457731, 5636673, 5778774, 6032229, 6741903, 7515564, 8042972, 8989204, 10340964, 10915462, 11273346, 11557548, 12064458, 13483806, 16373193, 18096687, 20225709, 21830924, 22546692, 24128916, 26967612, 32746386, 36193374, 38204117, 40451418, 49119579, 65492772, 72386748, 76408234, 80902836, 98239158, 114612351, 152816468, 196478316, 229224702, 343837053, 458449404, 687674106, 1375348212]

約数ペア:

[(1, 1375348212), (2, 687674106), (3, 458449404), (4, 343837053), (6, 229224702), (7, 196478316), (9, 152816468), (12, 114612351), (14, 98239158), (17, 80902836), (18, 76408234), (19, 72386748), (21, 65492772), (28, 49119579), (34, 40451418), (36, 38204117), (38, 36193374), (42, 32746386), (51, 26967612), (57, 24128916), (61, 22546692), (63, 21830924), (68, 20225709), (76, 18096687), (84, 16373193), (102, 13483806), (114, 12064458), (119, 11557548), (122, 11273346), (126, 10915462), (133, 10340964), (153, 8989204), (171, 8042972), (183, 7515564), (204, 6741903), (228, 6032229), (238, 5778774), (244, 5636673), (252, 5457731), (266, 5170482), (277, 4965156), (306, 4494602), (323, 4258044), (342, 4021486), (357, 3852516), (366, 3757782), (399, 3446988), (427, 3220956), (476, 2889387), (532, 2585241), (549, 2505188), (554, 2482578), (612, 2247301), (646, 2129022), (684, 2010743), (714, 1926258), (732, 1878891), (798, 1723494), (831, 1655052), (854, 1610478), (969, 1419348), (1037, 1326276), (1071, 1284172), (1098, 1252594), (1108, 1241289), (1159, 1186668), (1197, 1148996), (1281, 1073652), (1292, 1064511), (1428, 963129), (1596, 861747), (1662, 827526), (1708, 805239), (1938, 709674), (1939, 709308), (2074, 663138), (2142, 642086), (2196, 626297), (2261, 608292), (2318, 593334), (2394, 574498), (2493, 551684), (2562, 536826), (2907, 473116), (3111, 442092), (3324, 413763), (3477, 395556), (3843, 357884), (3876, 354837), (3878, 354654), (4148, 331569), (4284, 321043), (4522, 304146), (4636, 296667), (4709, 292068), (4788, 287249), (4986, 275842), (5124, 268413), (5263, 261324), (5814, 236558), (5817, 236436), (6222, 221046), (6783, 202764), (6954, 197778), (7259, 189468), (7686, 178942), (7756, 177327), (8113, 169524), (9044, 152073), (9333, 147364), (9418, 146034), (9972, 137921), (10431, 131852), (10526, 130662), (11628, 118279), (11634, 118218), (12444, 110523), (13566, 101382), (13908, 98889), (14127, 97356), (14518, 94734), (15372, 89471), (15789, 87108), (16226, 84762), (16897, 81396), (17451, 78812), (18666, 73682), (18836, 73017), (19703, 69804), (20349, 67588), (20862, 65926), (21052, 65331), (21777, 63156), (23268, 59109), (24339, 56508), (27132, 50691), (28254, 48678), (29036, 47367), (31578, 43554), (32452, 42381), (32963, 41724), (33794, 40698), (34902, 39406), (36841, 37332)]