753670215376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{372511}}^1$

素因数の和:372740

約数の個数: 80

約数和(自身を含む): 1606355186688

約数和(自身を除く): 852684971312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 137, 142, 208, 274, 284, 548, 568, 923, 1096, 1136, 1781, 1846, 2192, 3562, 3692, 7124, 7384, 9727, 14248, 14768, 19454, 28496, 38908, 77816, 126451, 155632, 252902, 372511, 505804, 745022, 1011608, 1490044, 2023216, 2980088, 4842643, 5960176, 9685286, 19370572, 26448281, 38741144, 51034007, 52896562, 77482288, 102068014, 105793124, 204136028, 211586248, 343827653, 408272056, 423172496, 663442091, 687655306, 816544112, 1326884182, 1375310612, 2653768364, 2750621224, 3623414497, 5307536728, 5501242448, 7246828994, 10615073456, 14493657988, 28987315976, 47104388461, 57974631952, 94208776922, 188417553844, 376835107688, 753670215376]

約数ペア:

[(1, 753670215376), (2, 376835107688), (4, 188417553844), (8, 94208776922), (13, 57974631952), (16, 47104388461), (26, 28987315976), (52, 14493657988), (71, 10615073456), (104, 7246828994), (137, 5501242448), (142, 5307536728), (208, 3623414497), (274, 2750621224), (284, 2653768364), (548, 1375310612), (568, 1326884182), (923, 816544112), (1096, 687655306), (1136, 663442091), (1781, 423172496), (1846, 408272056), (2192, 343827653), (3562, 211586248), (3692, 204136028), (7124, 105793124), (7384, 102068014), (9727, 77482288), (14248, 52896562), (14768, 51034007), (19454, 38741144), (28496, 26448281), (38908, 19370572), (77816, 9685286), (126451, 5960176), (155632, 4842643), (252902, 2980088), (372511, 2023216), (505804, 1490044), (745022, 1011608)]