2247292016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 4692155040

約数和(自身を除く): 2444863024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 179, 202, 272, 358, 404, 457, 716, 808, 914, 1432, 1616, 1717, 1828, 2864, 3043, 3434, 3656, 6086, 6868, 7312, 7769, 12172, 13736, 15538, 18079, 24344, 27472, 31076, 36158, 46157, 48688, 62152, 72316, 81803, 92314, 124304, 144632, 163606, 184628, 289264, 307343, 327212, 369256, 614686, 654424, 738512, 784669, 1229372, 1308848, 1390651, 1569338, 2458744, 2781302, 3138676, 4917488, 5562604, 6277352, 8262103, 11125208, 12554704, 16524206, 22250416, 33048412, 66096824, 132193648, 140455751, 280911502, 561823004, 1123646008, 2247292016]

約数ペア:

[(1, 2247292016), (2, 1123646008), (4, 561823004), (8, 280911502), (16, 140455751), (17, 132193648), (34, 66096824), (68, 33048412), (101, 22250416), (136, 16524206), (179, 12554704), (202, 11125208), (272, 8262103), (358, 6277352), (404, 5562604), (457, 4917488), (716, 3138676), (808, 2781302), (914, 2458744), (1432, 1569338), (1616, 1390651), (1717, 1308848), (1828, 1229372), (2864, 784669), (3043, 738512), (3434, 654424), (3656, 614686), (6086, 369256), (6868, 327212), (7312, 307343), (7769, 289264), (12172, 184628), (13736, 163606), (15538, 144632), (18079, 124304), (24344, 92314), (27472, 81803), (31076, 72316), (36158, 62152), (46157, 48688)]