291212436

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{977}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 693362880

約数和(自身を除く): 402150444

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 421, 708, 842, 977, 1263, 1684, 1954, 2526, 2931, 3908, 5052, 5862, 11724, 24839, 49678, 57643, 74517, 99356, 115286, 149034, 172929, 230572, 298068, 345858, 411317, 691716, 822634, 1233951, 1645268, 2467902, 4935804, 24267703, 48535406, 72803109, 97070812, 145606218, 291212436]

約数ペア:

[(1, 291212436), (2, 145606218), (3, 97070812), (4, 72803109), (6, 48535406), (12, 24267703), (59, 4935804), (118, 2467902), (177, 1645268), (236, 1233951), (354, 822634), (421, 691716), (708, 411317), (842, 345858), (977, 298068), (1263, 230572), (1684, 172929), (1954, 149034), (2526, 115286), (2931, 99356), (3908, 74517), (5052, 57643), (5862, 49678), (11724, 24839)]