81662874048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547397}}^1$

素因数の和:547459

約数の個数: 168

約数和(自身を含む): 274741245792

約数和(自身を除く): 193078371744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4662, 5328, 6216, 7104, 8288, 9324, 10656, 12432, 16576, 18648, 21312, 24864, 37296, 49728, 74592, 149184, 547397, 1094794, 1642191, 2189588, 3284382, 3831779, 4379176, 4926573, 6568764, 7663558, 8758352, 9853146, 11495337, 13137528, 15327116, 17516704, 19706292, 20253689, 22990674, 26275056, 30654232, 34486011, 35033408, 39412584, 40507378, 45981348, 52550112, 60761067, 61308464, 68972022, 78825168, 81014756, 91962696, 105100224, 121522134, 122616928, 137944044, 141775823, 157650336, 162029512, 182283201, 183925392, 243044268, 245233856, 275888088, 283551646, 315300672, 324059024, 364566402, 367850784, 425327469, 486088536, 551776176, 567103292, 648118048, 729132804, 735701568, 850654938, 972177072, 1103552352, 1134206584, 1275982407, 1296236096, 1458265608, 1701309876, 1944354144, 2207104704, 2268413168, 2551964814, 2916531216, 3402619752, 3888708288, 4536826336, 5103929628, 5833062432, 6805239504, 9073652672, 10207859256, 11666124864, 13610479008, 20415718512, 27220958016, 40831437024, 81662874048]

約数ペア:

[(1, 81662874048), (2, 40831437024), (3, 27220958016), (4, 20415718512), (6, 13610479008), (7, 11666124864), (8, 10207859256), (9, 9073652672), (12, 6805239504), (14, 5833062432), (16, 5103929628), (18, 4536826336), (21, 3888708288), (24, 3402619752), (28, 2916531216), (32, 2551964814), (36, 2268413168), (37, 2207104704), (42, 1944354144), (48, 1701309876), (56, 1458265608), (63, 1296236096), (64, 1275982407), (72, 1134206584), (74, 1103552352), (84, 972177072), (96, 850654938), (111, 735701568), (112, 729132804), (126, 648118048), (144, 567103292), (148, 551776176), (168, 486088536), (192, 425327469), (222, 367850784), (224, 364566402), (252, 324059024), (259, 315300672), (288, 283551646), (296, 275888088), (333, 245233856), (336, 243044268), (444, 183925392), (448, 182283201), (504, 162029512), (518, 157650336), (576, 141775823), (592, 137944044), (666, 122616928), (672, 121522134), (777, 105100224), (888, 91962696), (1008, 81014756), (1036, 78825168), (1184, 68972022), (1332, 61308464), (1344, 60761067), (1554, 52550112), (1776, 45981348), (2016, 40507378), (2072, 39412584), (2331, 35033408), (2368, 34486011), (2664, 30654232), (3108, 26275056), (3552, 22990674), (4032, 20253689), (4144, 19706292), (4662, 17516704), (5328, 15327116), (6216, 13137528), (7104, 11495337), (8288, 9853146), (9324, 8758352), (10656, 7663558), (12432, 6568764), (16576, 4926573), (18648, 4379176), (21312, 3831779), (24864, 3284382), (37296, 2189588), (49728, 1642191), (74592, 1094794), (149184, 547397)]