745947804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 2031644160

約数和(自身を除く): 1285696356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 113, 178, 226, 267, 339, 356, 452, 534, 623, 678, 791, 883, 1068, 1246, 1356, 1582, 1766, 1869, 2373, 2492, 2649, 3164, 3532, 3738, 4746, 5298, 6181, 7476, 9492, 10057, 10596, 12362, 18543, 20114, 24724, 30171, 37086, 40228, 60342, 70399, 74172, 78587, 99779, 120684, 140798, 157174, 199558, 211197, 235761, 281596, 299337, 314348, 399116, 422394, 471522, 550109, 598674, 698453, 844788, 943044, 1100218, 1197348, 1396906, 1650327, 2095359, 2200436, 2793812, 3300654, 4190718, 6601308, 8381436, 8880331, 17760662, 26640993, 35521324, 53281986, 62162317, 106563972, 124324634, 186486951, 248649268, 372973902, 745947804]

約数ペア:

[(1, 745947804), (2, 372973902), (3, 248649268), (4, 186486951), (6, 124324634), (7, 106563972), (12, 62162317), (14, 53281986), (21, 35521324), (28, 26640993), (42, 17760662), (84, 8880331), (89, 8381436), (113, 6601308), (178, 4190718), (226, 3300654), (267, 2793812), (339, 2200436), (356, 2095359), (452, 1650327), (534, 1396906), (623, 1197348), (678, 1100218), (791, 943044), (883, 844788), (1068, 698453), (1246, 598674), (1356, 550109), (1582, 471522), (1766, 422394), (1869, 399116), (2373, 314348), (2492, 299337), (2649, 281596), (3164, 235761), (3532, 211197), (3738, 199558), (4746, 157174), (5298, 140798), (6181, 120684), (7476, 99779), (9492, 78587), (10057, 74172), (10596, 70399), (12362, 60342), (18543, 40228), (20114, 37086), (24724, 30171)]