978565570552

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1279}}^1\times {\mathrm{3547}}^1$

素因数の和:5348

約数の個数: 64

約数和(自身を含む): 1871981568000

約数和(自身を除く): 893415997448

約数列:

[1, 2, 4, 8, 59, 118, 236, 457, 472, 914, 1279, 1828, 2558, 3547, 3656, 5116, 7094, 10232, 14188, 26963, 28376, 53926, 75461, 107852, 150922, 209273, 215704, 301844, 418546, 584503, 603688, 837092, 1169006, 1620979, 1674184, 2338012, 3241958, 4536613, 4676024, 6483916, 9073226, 12967832, 18146452, 34485677, 36292904, 68971354, 95637761, 137942708, 191275522, 267660167, 275885416, 382551044, 535320334, 765102088, 1070640668, 2073232141, 2141281336, 4146464282, 8292928564, 16585857128, 122320696319, 244641392638, 489282785276, 978565570552]

約数ペア:

[(1, 978565570552), (2, 489282785276), (4, 244641392638), (8, 122320696319), (59, 16585857128), (118, 8292928564), (236, 4146464282), (457, 2141281336), (472, 2073232141), (914, 1070640668), (1279, 765102088), (1828, 535320334), (2558, 382551044), (3547, 275885416), (3656, 267660167), (5116, 191275522), (7094, 137942708), (10232, 95637761), (14188, 68971354), (26963, 36292904), (28376, 34485677), (53926, 18146452), (75461, 12967832), (107852, 9073226), (150922, 6483916), (209273, 4676024), (215704, 4536613), (301844, 3241958), (418546, 2338012), (584503, 1674184), (603688, 1620979), (837092, 1169006)]