38671414912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2767}}^1$

素因数の和:3058

約数の個数: 128

約数和(自身を含む): 85615568640

約数和(自身を除く): 46944153728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 227, 296, 416, 454, 481, 592, 832, 908, 962, 1184, 1664, 1816, 1924, 2368, 2767, 2951, 3632, 3848, 4736, 5534, 5902, 7264, 7696, 8399, 11068, 11804, 14528, 15392, 16798, 22136, 23608, 29056, 30784, 33596, 35971, 44272, 47216, 61568, 67192, 71942, 88544, 94432, 102379, 109187, 134384, 143884, 177088, 188864, 204758, 218374, 268768, 287768, 354176, 377728, 409516, 436748, 537536, 575536, 628109, 819032, 873496, 1075072, 1151072, 1256218, 1330927, 1638064, 1746992, 2302144, 2512436, 2661854, 3276128, 3493984, 4604288, 5024872, 5323708, 6552256, 6987968, 8165417, 10049744, 10647416, 13104512, 13975936, 16330834, 20099488, 21294832, 23240033, 32661668, 40198976, 42589664, 46480066, 65323336, 80397952, 85179328, 92960132, 130646672, 170358656, 185920264, 261293344, 302120429, 371840528, 522586688, 604240858, 743681056, 1045173376, 1208481716, 1487362112, 2416963432, 2974724224, 4833926864, 9667853728, 19335707456, 38671414912]

約数ペア:

[(1, 38671414912), (2, 19335707456), (4, 9667853728), (8, 4833926864), (13, 2974724224), (16, 2416963432), (26, 1487362112), (32, 1208481716), (37, 1045173376), (52, 743681056), (64, 604240858), (74, 522586688), (104, 371840528), (128, 302120429), (148, 261293344), (208, 185920264), (227, 170358656), (296, 130646672), (416, 92960132), (454, 85179328), (481, 80397952), (592, 65323336), (832, 46480066), (908, 42589664), (962, 40198976), (1184, 32661668), (1664, 23240033), (1816, 21294832), (1924, 20099488), (2368, 16330834), (2767, 13975936), (2951, 13104512), (3632, 10647416), (3848, 10049744), (4736, 8165417), (5534, 6987968), (5902, 6552256), (7264, 5323708), (7696, 5024872), (8399, 4604288), (11068, 3493984), (11804, 3276128), (14528, 2661854), (15392, 2512436), (16798, 2302144), (22136, 1746992), (23608, 1638064), (29056, 1330927), (30784, 1256218), (33596, 1151072), (35971, 1075072), (44272, 873496), (47216, 819032), (61568, 628109), (67192, 575536), (71942, 537536), (88544, 436748), (94432, 409516), (102379, 377728), (109187, 354176), (134384, 287768), (143884, 268768), (177088, 218374), (188864, 204758)]