889347816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8779}}^1$

素因数の和:8868

約数の個数: 128

約数和(自身を含む): 2865792000

約数和(自身を除く): 1976444184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3618, 3752, 4221, 4824, 5628, 7236, 8442, 8779, 11256, 12663, 14472, 16884, 17558, 25326, 26337, 33768, 35116, 50652, 52674, 61453, 70232, 79011, 101304, 105348, 122906, 158022, 184359, 210696, 237033, 245812, 316044, 368718, 474066, 491624, 553077, 588193, 632088, 737436, 948132, 1106154, 1176386, 1474872, 1659231, 1764579, 1896264, 2212308, 2352772, 3318462, 3529158, 4117351, 4424616, 4705544, 5293737, 6636924, 7058316, 8234702, 10587474, 12352053, 13273848, 14116632, 15881211, 16469404, 21174948, 24704106, 31762422, 32938808, 37056159, 42349896, 49408212, 63524844, 74112318, 98816424, 111168477, 127049688, 148224636, 222336954, 296449272, 444673908, 889347816]

約数ペア:

[(1, 889347816), (2, 444673908), (3, 296449272), (4, 222336954), (6, 148224636), (7, 127049688), (8, 111168477), (9, 98816424), (12, 74112318), (14, 63524844), (18, 49408212), (21, 42349896), (24, 37056159), (27, 32938808), (28, 31762422), (36, 24704106), (42, 21174948), (54, 16469404), (56, 15881211), (63, 14116632), (67, 13273848), (72, 12352053), (84, 10587474), (108, 8234702), (126, 7058316), (134, 6636924), (168, 5293737), (189, 4705544), (201, 4424616), (216, 4117351), (252, 3529158), (268, 3318462), (378, 2352772), (402, 2212308), (469, 1896264), (504, 1764579), (536, 1659231), (603, 1474872), (756, 1176386), (804, 1106154), (938, 948132), (1206, 737436), (1407, 632088), (1512, 588193), (1608, 553077), (1809, 491624), (1876, 474066), (2412, 368718), (2814, 316044), (3618, 245812), (3752, 237033), (4221, 210696), (4824, 184359), (5628, 158022), (7236, 122906), (8442, 105348), (8779, 101304), (11256, 79011), (12663, 70232), (14472, 61453), (16884, 52674), (17558, 50652), (25326, 35116), (26337, 33768)]