289778828276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{24509}}^1$

素因数の和:25017

約数の個数: 96

約数和(自身を含む): 625557945600

約数和(自身を除く): 335779117324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 421, 476, 826, 842, 1003, 1652, 1684, 2006, 2947, 4012, 5894, 7021, 7157, 11788, 14042, 14314, 24509, 24839, 28084, 28628, 49018, 49678, 50099, 98036, 99356, 100198, 171563, 173873, 200396, 343126, 347746, 416653, 422263, 686252, 695492, 833306, 844526, 1446031, 1666612, 1689052, 2892062, 2916571, 2955841, 5784124, 5833142, 5911682, 10122217, 10318289, 11666284, 11823364, 20244434, 20636578, 24582527, 40488868, 41273156, 49165054, 72228023, 98330108, 144456046, 172077689, 175410913, 288912092, 344155378, 350821826, 608779051, 688310756, 701643652, 1217558102, 1227876391, 2435116204, 2455752782, 4261453357, 4911505564, 8522906714, 10349243867, 17045813428, 20698487734, 41396975468, 72444707069, 144889414138, 289778828276]

約数ペア:

[(1, 289778828276), (2, 144889414138), (4, 72444707069), (7, 41396975468), (14, 20698487734), (17, 17045813428), (28, 10349243867), (34, 8522906714), (59, 4911505564), (68, 4261453357), (118, 2455752782), (119, 2435116204), (236, 1227876391), (238, 1217558102), (413, 701643652), (421, 688310756), (476, 608779051), (826, 350821826), (842, 344155378), (1003, 288912092), (1652, 175410913), (1684, 172077689), (2006, 144456046), (2947, 98330108), (4012, 72228023), (5894, 49165054), (7021, 41273156), (7157, 40488868), (11788, 24582527), (14042, 20636578), (14314, 20244434), (24509, 11823364), (24839, 11666284), (28084, 10318289), (28628, 10122217), (49018, 5911682), (49678, 5833142), (50099, 5784124), (98036, 2955841), (99356, 2916571), (100198, 2892062), (171563, 1689052), (173873, 1666612), (200396, 1446031), (343126, 844526), (347746, 833306), (416653, 695492), (422263, 686252)]