18331314430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3767}}^1$

素因数の和:3922

約数の個数: 128

約数和(自身を含む): 40199556096

約数和(自身を除く): 21868241666

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 83, 110, 130, 143, 166, 205, 286, 410, 415, 451, 533, 715, 830, 902, 913, 1066, 1079, 1430, 1826, 2158, 2255, 2665, 3403, 3767, 4510, 4565, 5330, 5395, 5863, 6806, 7534, 9130, 10790, 11726, 11869, 17015, 18835, 23738, 29315, 34030, 37433, 37670, 41437, 44239, 48971, 58630, 59345, 74866, 82874, 88478, 97942, 118690, 154447, 187165, 207185, 221195, 244855, 308894, 312661, 374330, 414370, 442390, 486629, 489710, 538681, 625322, 772235, 973258, 1077362, 1544470, 1563305, 1698917, 2007811, 2433145, 2693405, 3126610, 3397834, 3439271, 4015622, 4064593, 4866290, 5386810, 6878542, 8129186, 8494585, 10039055, 12819101, 16989170, 17196355, 20078110, 20322965, 22085921, 25638202, 34392710, 40645930, 44171842, 44710523, 64095505, 89421046, 110429605, 128191010, 141010111, 166648313, 220859210, 223552615, 282020222, 333296626, 447105230, 705050555, 833241565, 1410101110, 1666483130, 1833131443, 3666262886, 9165657215, 18331314430]

約数ペア:

[(1, 18331314430), (2, 9165657215), (5, 3666262886), (10, 1833131443), (11, 1666483130), (13, 1410101110), (22, 833241565), (26, 705050555), (41, 447105230), (55, 333296626), (65, 282020222), (82, 223552615), (83, 220859210), (110, 166648313), (130, 141010111), (143, 128191010), (166, 110429605), (205, 89421046), (286, 64095505), (410, 44710523), (415, 44171842), (451, 40645930), (533, 34392710), (715, 25638202), (830, 22085921), (902, 20322965), (913, 20078110), (1066, 17196355), (1079, 16989170), (1430, 12819101), (1826, 10039055), (2158, 8494585), (2255, 8129186), (2665, 6878542), (3403, 5386810), (3767, 4866290), (4510, 4064593), (4565, 4015622), (5330, 3439271), (5395, 3397834), (5863, 3126610), (6806, 2693405), (7534, 2433145), (9130, 2007811), (10790, 1698917), (11726, 1563305), (11869, 1544470), (17015, 1077362), (18835, 973258), (23738, 772235), (29315, 625322), (34030, 538681), (37433, 489710), (37670, 486629), (41437, 442390), (44239, 414370), (48971, 374330), (58630, 312661), (59345, 308894), (74866, 244855), (82874, 221195), (88478, 207185), (97942, 187165), (118690, 154447)]