1538464848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1657}}^1$

素因数の和:1749

約数の個数: 120

約数和(自身を含む): 4297695168

約数和(自身を除く): 2759230320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 841, 1104, 1334, 1392, 1657, 1682, 2001, 2523, 2668, 3314, 3364, 4002, 4971, 5046, 5336, 6628, 6728, 8004, 9942, 10092, 10672, 13256, 13456, 16008, 19343, 19884, 20184, 26512, 32016, 38111, 38686, 39768, 40368, 48053, 58029, 76222, 77372, 79536, 96106, 114333, 116058, 144159, 152444, 154744, 192212, 228666, 232116, 288318, 304888, 309488, 384424, 457332, 464232, 576636, 609776, 768848, 914664, 928464, 1105219, 1153272, 1393537, 1829328, 2210438, 2306544, 2787074, 3315657, 4180611, 4420876, 5574148, 6631314, 8361222, 8841752, 11148296, 13262628, 16722444, 17683504, 22296592, 26525256, 32051351, 33444888, 53050512, 64102702, 66889776, 96154053, 128205404, 192308106, 256410808, 384616212, 512821616, 769232424, 1538464848]

約数ペア:

[(1, 1538464848), (2, 769232424), (3, 512821616), (4, 384616212), (6, 256410808), (8, 192308106), (12, 128205404), (16, 96154053), (23, 66889776), (24, 64102702), (29, 53050512), (46, 33444888), (48, 32051351), (58, 26525256), (69, 22296592), (87, 17683504), (92, 16722444), (116, 13262628), (138, 11148296), (174, 8841752), (184, 8361222), (232, 6631314), (276, 5574148), (348, 4420876), (368, 4180611), (464, 3315657), (552, 2787074), (667, 2306544), (696, 2210438), (841, 1829328), (1104, 1393537), (1334, 1153272), (1392, 1105219), (1657, 928464), (1682, 914664), (2001, 768848), (2523, 609776), (2668, 576636), (3314, 464232), (3364, 457332), (4002, 384424), (4971, 309488), (5046, 304888), (5336, 288318), (6628, 232116), (6728, 228666), (8004, 192212), (9942, 154744), (10092, 152444), (10672, 144159), (13256, 116058), (13456, 114333), (16008, 96106), (19343, 79536), (19884, 77372), (20184, 76222), (26512, 58029), (32016, 48053), (38111, 40368), (38686, 39768)]