98997632

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 207427200

約数和(自身を除く): 108429568

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 409, 488, 496, 818, 976, 992, 1636, 1891, 1952, 1984, 3272, 3782, 3904, 3968, 6544, 7564, 7808, 12679, 13088, 15128, 24949, 25358, 26176, 30256, 49898, 50716, 52352, 60512, 99796, 101432, 121024, 199592, 202864, 242048, 399184, 405728, 773419, 798368, 811456, 1546838, 1596736, 1622912, 3093676, 3193472, 6187352, 12374704, 24749408, 49498816, 98997632]

約数ペア:

[(1, 98997632), (2, 49498816), (4, 24749408), (8, 12374704), (16, 6187352), (31, 3193472), (32, 3093676), (61, 1622912), (62, 1596736), (64, 1546838), (122, 811456), (124, 798368), (128, 773419), (244, 405728), (248, 399184), (409, 242048), (488, 202864), (496, 199592), (818, 121024), (976, 101432), (992, 99796), (1636, 60512), (1891, 52352), (1952, 50716), (1984, 49898), (3272, 30256), (3782, 26176), (3904, 25358), (3968, 24949), (6544, 15128), (7564, 13088), (7808, 12679)]