245728704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7573}}^1$

素因数の和:7614

約数の個数: 84

約数和(自身を含む): 704109336

約数和(自身を除く): 458380632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 7573, 8112, 10816, 15146, 16224, 22719, 30292, 32448, 45438, 60584, 90876, 98449, 121168, 181752, 196898, 242336, 295347, 363504, 393796, 484672, 590694, 727008, 787592, 1181388, 1279837, 1454016, 1575184, 2362776, 2559674, 3150368, 3839511, 4725552, 5119348, 6300736, 7679022, 9451104, 10238696, 15358044, 18902208, 20477392, 30716088, 40954784, 61432176, 81909568, 122864352, 245728704]

約数ペア:

[(1, 245728704), (2, 122864352), (3, 81909568), (4, 61432176), (6, 40954784), (8, 30716088), (12, 20477392), (13, 18902208), (16, 15358044), (24, 10238696), (26, 9451104), (32, 7679022), (39, 6300736), (48, 5119348), (52, 4725552), (64, 3839511), (78, 3150368), (96, 2559674), (104, 2362776), (156, 1575184), (169, 1454016), (192, 1279837), (208, 1181388), (312, 787592), (338, 727008), (416, 590694), (507, 484672), (624, 393796), (676, 363504), (832, 295347), (1014, 242336), (1248, 196898), (1352, 181752), (2028, 121168), (2496, 98449), (2704, 90876), (4056, 60584), (5408, 45438), (7573, 32448), (8112, 30292), (10816, 22719), (15146, 16224)]