1656921408

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2224

約数の個数: 112

約数和(自身を含む): 4534326720

約数和(自身を除く): 2877405312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 97, 129, 172, 192, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1376, 1552, 2064, 2069, 2328, 2752, 3104, 4128, 4138, 4171, 4656, 6207, 6208, 8256, 8276, 8342, 9312, 12414, 12513, 16552, 16684, 18624, 24828, 25026, 33104, 33368, 49656, 50052, 66208, 66736, 88967, 99312, 100104, 132416, 133472, 177934, 198624, 200208, 200693, 266901, 266944, 355868, 397248, 400416, 401386, 533802, 602079, 711736, 800832, 802772, 1067604, 1204158, 1423472, 1605544, 2135208, 2408316, 2846944, 3211088, 4270416, 4816632, 5693888, 6422176, 8540832, 8629799, 9633264, 12844352, 17081664, 17259598, 19266528, 25889397, 34519196, 38533056, 51778794, 69038392, 103557588, 138076784, 207115176, 276153568, 414230352, 552307136, 828460704, 1656921408]

約数ペア:

[(1, 1656921408), (2, 828460704), (3, 552307136), (4, 414230352), (6, 276153568), (8, 207115176), (12, 138076784), (16, 103557588), (24, 69038392), (32, 51778794), (43, 38533056), (48, 34519196), (64, 25889397), (86, 19266528), (96, 17259598), (97, 17081664), (129, 12844352), (172, 9633264), (192, 8629799), (194, 8540832), (258, 6422176), (291, 5693888), (344, 4816632), (388, 4270416), (516, 3211088), (582, 2846944), (688, 2408316), (776, 2135208), (1032, 1605544), (1164, 1423472), (1376, 1204158), (1552, 1067604), (2064, 802772), (2069, 800832), (2328, 711736), (2752, 602079), (3104, 533802), (4128, 401386), (4138, 400416), (4171, 397248), (4656, 355868), (6207, 266944), (6208, 266901), (8256, 200693), (8276, 200208), (8342, 198624), (9312, 177934), (12414, 133472), (12513, 132416), (16552, 100104), (16684, 99312), (18624, 88967), (24828, 66736), (25026, 66208), (33104, 50052), (33368, 49656)]