371127293270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{18199}}^1$

素因数の和:18813

約数の個数: 64

約数和(自身を含む): 695665152000

約数和(自身を除く): 324537858730

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 419, 785, 838, 1570, 2095, 4190, 4867, 9734, 12989, 18199, 24335, 25978, 36398, 48670, 64945, 65783, 90995, 129890, 131566, 181990, 328915, 564169, 657830, 1128338, 2039273, 2820845, 2857243, 4078546, 5641690, 5714486, 7625381, 10196365, 14286215, 15250762, 20392730, 28572430, 38126905, 76253810, 88574533, 177149066, 236386811, 442872665, 472773622, 885745330, 1181934055, 1197184817, 2363868110, 2394369634, 5985924085, 11971848170, 37112729327, 74225458654, 185563646635, 371127293270]

約数ペア:

[(1, 371127293270), (2, 185563646635), (5, 74225458654), (10, 37112729327), (31, 11971848170), (62, 5985924085), (155, 2394369634), (157, 2363868110), (310, 1197184817), (314, 1181934055), (419, 885745330), (785, 472773622), (838, 442872665), (1570, 236386811), (2095, 177149066), (4190, 88574533), (4867, 76253810), (9734, 38126905), (12989, 28572430), (18199, 20392730), (24335, 15250762), (25978, 14286215), (36398, 10196365), (48670, 7625381), (64945, 5714486), (65783, 5641690), (90995, 4078546), (129890, 2857243), (131566, 2820845), (181990, 2039273), (328915, 1128338), (564169, 657830)]