387904062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 1070254080

約数和(自身を除く): 682350018

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 79, 91, 102, 119, 138, 158, 161, 182, 221, 237, 238, 273, 299, 322, 357, 391, 442, 474, 483, 529, 546, 553, 598, 663, 714, 782, 897, 966, 1027, 1058, 1106, 1173, 1326, 1343, 1547, 1587, 1659, 1794, 1817, 2054, 2093, 2346, 2686, 2737, 3081, 3094, 3174, 3318, 3634, 3703, 4029, 4186, 4641, 5083, 5451, 5474, 6162, 6279, 6877, 7189, 7406, 8058, 8211, 8993, 9282, 9401, 10166, 10902, 11109, 12558, 12719, 13754, 14378, 15249, 16422, 17459, 17986, 18802, 20631, 21567, 22218, 23621, 25438, 26979, 28203, 30498, 30889, 34918, 35581, 38157, 41262, 41791, 43134, 47242, 48139, 52377, 53958, 56406, 61778, 62951, 70863, 71162, 76314, 83582, 92667, 96278, 104754, 106743, 116909, 122213, 125373, 125902, 141726, 144417, 165347, 185334, 188853, 213486, 216223, 233818, 244426, 250746, 288834, 292537, 330694, 350727, 366639, 377706, 401557, 432446, 496041, 543283, 585074, 648669, 701454, 710447, 733278, 803114, 818363, 877611, 992082, 1086566, 1204671, 1297338, 1420894, 1629849, 1636726, 1755222, 2131341, 2409342, 2455089, 2810899, 3259698, 3802981, 4262682, 4910178, 4973129, 5621798, 7605962, 8432697, 9235811, 9946258, 11408943, 14919387, 16865394, 18471622, 22817886, 27707433, 29838774, 55414866, 64650677, 129301354, 193952031, 387904062]

約数ペア:

[(1, 387904062), (2, 193952031), (3, 129301354), (6, 64650677), (7, 55414866), (13, 29838774), (14, 27707433), (17, 22817886), (21, 18471622), (23, 16865394), (26, 14919387), (34, 11408943), (39, 9946258), (42, 9235811), (46, 8432697), (51, 7605962), (69, 5621798), (78, 4973129), (79, 4910178), (91, 4262682), (102, 3802981), (119, 3259698), (138, 2810899), (158, 2455089), (161, 2409342), (182, 2131341), (221, 1755222), (237, 1636726), (238, 1629849), (273, 1420894), (299, 1297338), (322, 1204671), (357, 1086566), (391, 992082), (442, 877611), (474, 818363), (483, 803114), (529, 733278), (546, 710447), (553, 701454), (598, 648669), (663, 585074), (714, 543283), (782, 496041), (897, 432446), (966, 401557), (1027, 377706), (1058, 366639), (1106, 350727), (1173, 330694), (1326, 292537), (1343, 288834), (1547, 250746), (1587, 244426), (1659, 233818), (1794, 216223), (1817, 213486), (2054, 188853), (2093, 185334), (2346, 165347), (2686, 144417), (2737, 141726), (3081, 125902), (3094, 125373), (3174, 122213), (3318, 116909), (3634, 106743), (3703, 104754), (4029, 96278), (4186, 92667), (4641, 83582), (5083, 76314), (5451, 71162), (5474, 70863), (6162, 62951), (6279, 61778), (6877, 56406), (7189, 53958), (7406, 52377), (8058, 48139), (8211, 47242), (8993, 43134), (9282, 41791), (9401, 41262), (10166, 38157), (10902, 35581), (11109, 34918), (12558, 30889), (12719, 30498), (13754, 28203), (14378, 26979), (15249, 25438), (16422, 23621), (17459, 22218), (17986, 21567), (18802, 20631)]