12798288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 38378496

約数和(自身を除く): 25580208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 61, 62, 72, 93, 94, 122, 124, 141, 144, 183, 186, 188, 244, 248, 279, 282, 366, 372, 376, 423, 488, 496, 549, 558, 564, 732, 744, 752, 846, 976, 1098, 1116, 1128, 1457, 1464, 1488, 1692, 1891, 2196, 2232, 2256, 2867, 2914, 2928, 3384, 3782, 4371, 4392, 4464, 5673, 5734, 5828, 6768, 7564, 8601, 8742, 8784, 11346, 11468, 11656, 13113, 15128, 17019, 17202, 17484, 22692, 22936, 23312, 25803, 26226, 30256, 34038, 34404, 34968, 45384, 45872, 51606, 52452, 68076, 68808, 69936, 88877, 90768, 103212, 104904, 136152, 137616, 177754, 206424, 209808, 266631, 272304, 355508, 412848, 533262, 711016, 799893, 1066524, 1422032, 1599786, 2133048, 3199572, 4266096, 6399144, 12798288]

約数ペア:

[(1, 12798288), (2, 6399144), (3, 4266096), (4, 3199572), (6, 2133048), (8, 1599786), (9, 1422032), (12, 1066524), (16, 799893), (18, 711016), (24, 533262), (31, 412848), (36, 355508), (47, 272304), (48, 266631), (61, 209808), (62, 206424), (72, 177754), (93, 137616), (94, 136152), (122, 104904), (124, 103212), (141, 90768), (144, 88877), (183, 69936), (186, 68808), (188, 68076), (244, 52452), (248, 51606), (279, 45872), (282, 45384), (366, 34968), (372, 34404), (376, 34038), (423, 30256), (488, 26226), (496, 25803), (549, 23312), (558, 22936), (564, 22692), (732, 17484), (744, 17202), (752, 17019), (846, 15128), (976, 13113), (1098, 11656), (1116, 11468), (1128, 11346), (1457, 8784), (1464, 8742), (1488, 8601), (1692, 7564), (1891, 6768), (2196, 5828), (2232, 5734), (2256, 5673), (2867, 4464), (2914, 4392), (2928, 4371), (3384, 3782)]