64216592388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313993}}^1$

素因数の和:314058

約数の個数: 144

約数和(自身を含む): 192013610880

約数和(自身を除く): 127797018492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2223, 2622, 2691, 2964, 3588, 3933, 4446, 5244, 5382, 5681, 7866, 8892, 10764, 11362, 15732, 17043, 22724, 34086, 51129, 68172, 102258, 204516, 313993, 627986, 941979, 1255972, 1883958, 2825937, 3767916, 4081909, 5651874, 5965867, 7221839, 8163818, 11303748, 11931734, 12245727, 14443678, 16327636, 17897601, 21665517, 23863468, 24491454, 28887356, 35795202, 36737181, 43331034, 48982908, 53692803, 64996551, 71590404, 73474362, 77556271, 86662068, 93883907, 107385606, 129993102, 137214941, 146948724, 155112542, 187767814, 214771212, 232668813, 259986204, 274429882, 281651721, 310225084, 375535628, 411644823, 465337626, 548859764, 563303442, 698006439, 823289646, 844955163, 930675252, 1126606884, 1234934469, 1396012878, 1646579292, 1689910326, 1783794233, 2469868938, 2792025756, 3379820652, 3567588466, 4939737876, 5351382699, 7135176932, 10702765398, 16054148097, 21405530796, 32108296194, 64216592388]

約数ペア:

[(1, 64216592388), (2, 32108296194), (3, 21405530796), (4, 16054148097), (6, 10702765398), (9, 7135176932), (12, 5351382699), (13, 4939737876), (18, 3567588466), (19, 3379820652), (23, 2792025756), (26, 2469868938), (36, 1783794233), (38, 1689910326), (39, 1646579292), (46, 1396012878), (52, 1234934469), (57, 1126606884), (69, 930675252), (76, 844955163), (78, 823289646), (92, 698006439), (114, 563303442), (117, 548859764), (138, 465337626), (156, 411644823), (171, 375535628), (207, 310225084), (228, 281651721), (234, 274429882), (247, 259986204), (276, 232668813), (299, 214771212), (342, 187767814), (414, 155112542), (437, 146948724), (468, 137214941), (494, 129993102), (598, 107385606), (684, 93883907), (741, 86662068), (828, 77556271), (874, 73474362), (897, 71590404), (988, 64996551), (1196, 53692803), (1311, 48982908), (1482, 43331034), (1748, 36737181), (1794, 35795202), (2223, 28887356), (2622, 24491454), (2691, 23863468), (2964, 21665517), (3588, 17897601), (3933, 16327636), (4446, 14443678), (5244, 12245727), (5382, 11931734), (5681, 11303748), (7866, 8163818), (8892, 7221839), (10764, 5965867), (11362, 5651874), (15732, 4081909), (17043, 3767916), (22724, 2825937), (34086, 1883958), (51129, 1255972), (68172, 941979), (102258, 627986), (204516, 313993)]