28219663368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{53551}}^1$

素因数の和:54139

約数の個数: 96

約数和(自身を含む): 82455085440

約数和(自身を除く): 54235422072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 563, 936, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 7319, 10134, 13512, 14638, 20268, 21957, 29276, 40536, 43914, 53551, 58552, 65871, 87828, 107102, 131742, 160653, 175656, 214204, 263484, 321306, 428408, 481959, 526968, 642612, 696163, 963918, 1285224, 1392326, 1927836, 2088489, 2784652, 3855672, 4176978, 5569304, 6265467, 8353956, 12530934, 16707912, 25061868, 30149213, 50123736, 60298426, 90447639, 120596852, 180895278, 241193704, 271342917, 361790556, 391939769, 542685834, 723581112, 783879538, 1085371668, 1175819307, 1567759076, 2170743336, 2351638614, 3135518152, 3527457921, 4703277228, 7054915842, 9406554456, 14109831684, 28219663368]

約数ペア:

[(1, 28219663368), (2, 14109831684), (3, 9406554456), (4, 7054915842), (6, 4703277228), (8, 3527457921), (9, 3135518152), (12, 2351638614), (13, 2170743336), (18, 1567759076), (24, 1175819307), (26, 1085371668), (36, 783879538), (39, 723581112), (52, 542685834), (72, 391939769), (78, 361790556), (104, 271342917), (117, 241193704), (156, 180895278), (234, 120596852), (312, 90447639), (468, 60298426), (563, 50123736), (936, 30149213), (1126, 25061868), (1689, 16707912), (2252, 12530934), (3378, 8353956), (4504, 6265467), (5067, 5569304), (6756, 4176978), (7319, 3855672), (10134, 2784652), (13512, 2088489), (14638, 1927836), (20268, 1392326), (21957, 1285224), (29276, 963918), (40536, 696163), (43914, 642612), (53551, 526968), (58552, 481959), (65871, 428408), (87828, 321306), (107102, 263484), (131742, 214204), (160653, 175656)]