12915072

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 39535200

約数和(自身を除く): 26620128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 101, 108, 111, 128, 144, 148, 192, 202, 216, 222, 288, 296, 303, 333, 384, 404, 432, 444, 576, 592, 606, 666, 808, 864, 888, 909, 999, 1152, 1184, 1212, 1332, 1616, 1728, 1776, 1818, 1998, 2368, 2424, 2664, 2727, 3232, 3456, 3552, 3636, 3737, 3996, 4736, 4848, 5328, 5454, 6464, 7104, 7272, 7474, 7992, 9696, 10656, 10908, 11211, 12928, 14208, 14544, 14948, 15984, 19392, 21312, 21816, 22422, 29088, 29896, 31968, 33633, 38784, 42624, 43632, 44844, 58176, 59792, 63936, 67266, 87264, 89688, 100899, 116352, 119584, 127872, 134532, 174528, 179376, 201798, 239168, 269064, 349056, 358752, 403596, 478336, 538128, 717504, 807192, 1076256, 1435008, 1614384, 2152512, 3228768, 4305024, 6457536, 12915072]

約数ペア:

[(1, 12915072), (2, 6457536), (3, 4305024), (4, 3228768), (6, 2152512), (8, 1614384), (9, 1435008), (12, 1076256), (16, 807192), (18, 717504), (24, 538128), (27, 478336), (32, 403596), (36, 358752), (37, 349056), (48, 269064), (54, 239168), (64, 201798), (72, 179376), (74, 174528), (96, 134532), (101, 127872), (108, 119584), (111, 116352), (128, 100899), (144, 89688), (148, 87264), (192, 67266), (202, 63936), (216, 59792), (222, 58176), (288, 44844), (296, 43632), (303, 42624), (333, 38784), (384, 33633), (404, 31968), (432, 29896), (444, 29088), (576, 22422), (592, 21816), (606, 21312), (666, 19392), (808, 15984), (864, 14948), (888, 14544), (909, 14208), (999, 12928), (1152, 11211), (1184, 10908), (1212, 10656), (1332, 9696), (1616, 7992), (1728, 7474), (1776, 7272), (1818, 7104), (1998, 6464), (2368, 5454), (2424, 5328), (2664, 4848), (2727, 4736), (3232, 3996), (3456, 3737), (3552, 3636)]