770341572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21377}}^1$

素因数の和:21418

約数の個数: 144

約数和(自身を含む): 2614614912

約数和(自身を除く): 1844273340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 18018, 21377, 36036, 42754, 64131, 85508, 128262, 149639, 192393, 235147, 256524, 277901, 299278, 384786, 448917, 470294, 555802, 598556, 705441, 769572, 833703, 897834, 940588, 1111604, 1346751, 1410882, 1646029, 1667406, 1795668, 1945307, 2116323, 2501109, 2693502, 2821764, 3056911, 3292058, 3334812, 3890614, 4232646, 4938087, 5002218, 5387004, 5835921, 6113822, 6584116, 7781228, 8465292, 9170733, 9876174, 10004436, 11671842, 12227644, 14814261, 17507763, 18341466, 19752348, 21398377, 23343684, 27512199, 29628522, 35015526, 36682932, 42796754, 55024398, 59257044, 64195131, 70031052, 85593508, 110048796, 128390262, 192585393, 256780524, 385170786, 770341572]

約数ペア:

[(1, 770341572), (2, 385170786), (3, 256780524), (4, 192585393), (6, 128390262), (7, 110048796), (9, 85593508), (11, 70031052), (12, 64195131), (13, 59257044), (14, 55024398), (18, 42796754), (21, 36682932), (22, 35015526), (26, 29628522), (28, 27512199), (33, 23343684), (36, 21398377), (39, 19752348), (42, 18341466), (44, 17507763), (52, 14814261), (63, 12227644), (66, 11671842), (77, 10004436), (78, 9876174), (84, 9170733), (91, 8465292), (99, 7781228), (117, 6584116), (126, 6113822), (132, 5835921), (143, 5387004), (154, 5002218), (156, 4938087), (182, 4232646), (198, 3890614), (231, 3334812), (234, 3292058), (252, 3056911), (273, 2821764), (286, 2693502), (308, 2501109), (364, 2116323), (396, 1945307), (429, 1795668), (462, 1667406), (468, 1646029), (546, 1410882), (572, 1346751), (693, 1111604), (819, 940588), (858, 897834), (924, 833703), (1001, 769572), (1092, 705441), (1287, 598556), (1386, 555802), (1638, 470294), (1716, 448917), (2002, 384786), (2574, 299278), (2772, 277901), (3003, 256524), (3276, 235147), (4004, 192393), (5148, 149639), (6006, 128262), (9009, 85508), (12012, 64131), (18018, 42754), (21377, 36036)]