551988684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2764

約数の個数: 144

約数和(自身を含む): 1651104000

約数和(自身を除く): 1099115316

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, 2699, 2964, 3588, 3933, 4446, 5244, 5382, 5398, 5681, 7866, 8097, 8892, 10764, 10796, 11362, 15732, 16194, 17043, 22724, 24291, 32388, 34086, 35087, 48582, 51129, 51281, 62077, 68172, 70174, 97164, 102258, 102562, 105261, 124154, 140348, 153843, 186231, 204516, 205124, 210522, 248308, 307686, 315783, 372462, 421044, 461529, 558693, 615372, 631566, 666653, 744924, 807001, 923058, 1117386, 1179463, 1263132, 1333306, 1614002, 1846116, 1999959, 2234772, 2358926, 2421003, 2666612, 3228004, 3538389, 3999918, 4717852, 4842006, 5999877, 7076778, 7263009, 7999836, 9684012, 10615167, 11999754, 14153556, 14526018, 15333019, 21230334, 23999508, 29052036, 30666038, 42460668, 45999057, 61332076, 91998114, 137997171, 183996228, 275994342, 551988684]

約数ペア:

[(1, 551988684), (2, 275994342), (3, 183996228), (4, 137997171), (6, 91998114), (9, 61332076), (12, 45999057), (13, 42460668), (18, 30666038), (19, 29052036), (23, 23999508), (26, 21230334), (36, 15333019), (38, 14526018), (39, 14153556), (46, 11999754), (52, 10615167), (57, 9684012), (69, 7999836), (76, 7263009), (78, 7076778), (92, 5999877), (114, 4842006), (117, 4717852), (138, 3999918), (156, 3538389), (171, 3228004), (207, 2666612), (228, 2421003), (234, 2358926), (247, 2234772), (276, 1999959), (299, 1846116), (342, 1614002), (414, 1333306), (437, 1263132), (468, 1179463), (494, 1117386), (598, 923058), (684, 807001), (741, 744924), (828, 666653), (874, 631566), (897, 615372), (988, 558693), (1196, 461529), (1311, 421044), (1482, 372462), (1748, 315783), (1794, 307686), (2223, 248308), (2622, 210522), (2691, 205124), (2699, 204516), (2964, 186231), (3588, 153843), (3933, 140348), (4446, 124154), (5244, 105261), (5382, 102562), (5398, 102258), (5681, 97164), (7866, 70174), (8097, 68172), (8892, 62077), (10764, 51281), (10796, 51129), (11362, 48582), (15732, 35087), (16194, 34086), (17043, 32388), (22724, 24291)]