1019745468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7919}}^1$

素因数の和:8016

約数の個数: 108

約数和(自身を含む): 3039996960

約数和(自身を除く): 2020251492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1314, 1533, 1764, 2044, 2628, 3066, 3577, 4599, 6132, 7154, 7919, 9198, 10731, 14308, 15838, 18396, 21462, 23757, 31676, 32193, 42924, 47514, 55433, 64386, 71271, 95028, 110866, 128772, 142542, 166299, 221732, 285084, 332598, 388031, 498897, 578087, 665196, 776062, 997794, 1156174, 1164093, 1552124, 1734261, 1995588, 2312348, 2328186, 3468522, 3492279, 4046609, 4656372, 5202783, 6937044, 6984558, 8093218, 10405566, 12139827, 13969116, 16186436, 20811132, 24279654, 28326263, 36419481, 48559308, 56652526, 72838962, 84978789, 113305052, 145677924, 169957578, 254936367, 339915156, 509872734, 1019745468]

約数ペア:

[(1, 1019745468), (2, 509872734), (3, 339915156), (4, 254936367), (6, 169957578), (7, 145677924), (9, 113305052), (12, 84978789), (14, 72838962), (18, 56652526), (21, 48559308), (28, 36419481), (36, 28326263), (42, 24279654), (49, 20811132), (63, 16186436), (73, 13969116), (84, 12139827), (98, 10405566), (126, 8093218), (146, 6984558), (147, 6937044), (196, 5202783), (219, 4656372), (252, 4046609), (292, 3492279), (294, 3468522), (438, 2328186), (441, 2312348), (511, 1995588), (588, 1734261), (657, 1552124), (876, 1164093), (882, 1156174), (1022, 997794), (1314, 776062), (1533, 665196), (1764, 578087), (2044, 498897), (2628, 388031), (3066, 332598), (3577, 285084), (4599, 221732), (6132, 166299), (7154, 142542), (7919, 128772), (9198, 110866), (10731, 95028), (14308, 71271), (15838, 64386), (18396, 55433), (21462, 47514), (23757, 42924), (31676, 32193)]