513667152

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 1486376840

約数和(自身を除く): 972709688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 229, 296, 333, 421, 444, 458, 592, 666, 687, 842, 888, 916, 1263, 1332, 1374, 1684, 1776, 1832, 2061, 2526, 2664, 2748, 3368, 3664, 3789, 4122, 5052, 5328, 5496, 6736, 7578, 8244, 8473, 10104, 10992, 15156, 15577, 16488, 16946, 20208, 25419, 30312, 31154, 32976, 33892, 46731, 50838, 60624, 62308, 67784, 76257, 93462, 96409, 101676, 124616, 135568, 140193, 152514, 186924, 192818, 203352, 249232, 280386, 289227, 305028, 373848, 385636, 406704, 560772, 578454, 610056, 747696, 771272, 867681, 1121544, 1156908, 1220112, 1542544, 1735362, 2243088, 2313816, 3470724, 3567133, 4627632, 6941448, 7134266, 10701399, 13882896, 14268532, 21402798, 28537064, 32104197, 42805596, 57074128, 64208394, 85611192, 128416788, 171222384, 256833576, 513667152]

約数ペア:

[(1, 513667152), (2, 256833576), (3, 171222384), (4, 128416788), (6, 85611192), (8, 64208394), (9, 57074128), (12, 42805596), (16, 32104197), (18, 28537064), (24, 21402798), (36, 14268532), (37, 13882896), (48, 10701399), (72, 7134266), (74, 6941448), (111, 4627632), (144, 3567133), (148, 3470724), (222, 2313816), (229, 2243088), (296, 1735362), (333, 1542544), (421, 1220112), (444, 1156908), (458, 1121544), (592, 867681), (666, 771272), (687, 747696), (842, 610056), (888, 578454), (916, 560772), (1263, 406704), (1332, 385636), (1374, 373848), (1684, 305028), (1776, 289227), (1832, 280386), (2061, 249232), (2526, 203352), (2664, 192818), (2748, 186924), (3368, 152514), (3664, 140193), (3789, 135568), (4122, 124616), (5052, 101676), (5328, 96409), (5496, 93462), (6736, 76257), (7578, 67784), (8244, 62308), (8473, 60624), (10104, 50838), (10992, 46731), (15156, 33892), (15577, 32976), (16488, 31154), (16946, 30312), (20208, 25419)]