2172438632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23497}}^1$

素因数の和:23650

約数の個数: 64

約数和(自身を含む): 5053009920

約数和(自身を除く): 2880571288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 6604, 7112, 11557, 13208, 23114, 23497, 46228, 46994, 92456, 93988, 164479, 187976, 305461, 328958, 610922, 657916, 1221844, 1315832, 2138227, 2443688, 2984119, 4276454, 5968238, 8552908, 11936476, 17105816, 20888833, 23872952, 38793547, 41777666, 77587094, 83555332, 155174188, 167110664, 271554829, 310348376, 543109658, 1086219316, 2172438632]

約数ペア:

[(1, 2172438632), (2, 1086219316), (4, 543109658), (7, 310348376), (8, 271554829), (13, 167110664), (14, 155174188), (26, 83555332), (28, 77587094), (52, 41777666), (56, 38793547), (91, 23872952), (104, 20888833), (127, 17105816), (182, 11936476), (254, 8552908), (364, 5968238), (508, 4276454), (728, 2984119), (889, 2443688), (1016, 2138227), (1651, 1315832), (1778, 1221844), (3302, 657916), (3556, 610922), (6604, 328958), (7112, 305461), (11557, 187976), (13208, 164479), (23114, 93988), (23497, 92456), (46228, 46994)]