671519328

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 1808013312

約数和(自身を除く): 1136493984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 191, 212, 318, 382, 424, 573, 636, 691, 764, 848, 1146, 1272, 1382, 1528, 1696, 2073, 2292, 2544, 2764, 3056, 4146, 4584, 5088, 5528, 6112, 8292, 9168, 10123, 11056, 16584, 18336, 20246, 22112, 30369, 33168, 36623, 40492, 60738, 66336, 73246, 80984, 109869, 121476, 131981, 146492, 161968, 219738, 242952, 263962, 292984, 323936, 395943, 439476, 485904, 527924, 585968, 791886, 878952, 971808, 1055848, 1171936, 1583772, 1757904, 2111696, 3167544, 3515808, 4223392, 6335088, 6994993, 12670176, 13989986, 20984979, 27979972, 41969958, 55959944, 83939916, 111919888, 167879832, 223839776, 335759664, 671519328]

約数ペア:

[(1, 671519328), (2, 335759664), (3, 223839776), (4, 167879832), (6, 111919888), (8, 83939916), (12, 55959944), (16, 41969958), (24, 27979972), (32, 20984979), (48, 13989986), (53, 12670176), (96, 6994993), (106, 6335088), (159, 4223392), (191, 3515808), (212, 3167544), (318, 2111696), (382, 1757904), (424, 1583772), (573, 1171936), (636, 1055848), (691, 971808), (764, 878952), (848, 791886), (1146, 585968), (1272, 527924), (1382, 485904), (1528, 439476), (1696, 395943), (2073, 323936), (2292, 292984), (2544, 263962), (2764, 242952), (3056, 219738), (4146, 161968), (4584, 146492), (5088, 131981), (5528, 121476), (6112, 109869), (8292, 80984), (9168, 73246), (10123, 66336), (11056, 60738), (16584, 40492), (18336, 36623), (20246, 33168), (22112, 30369)]