664608098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 1342154880

約数和(自身を除く): 677546782

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 109, 119, 137, 154, 187, 218, 238, 274, 289, 374, 578, 763, 959, 1199, 1309, 1507, 1526, 1853, 1918, 2023, 2329, 2398, 2618, 3014, 3179, 3706, 4046, 4658, 6358, 8393, 10549, 12971, 14933, 16303, 16786, 20383, 21098, 22253, 25619, 25942, 29866, 31501, 32606, 39593, 40766, 44506, 51238, 63002, 79186, 104531, 142681, 164263, 179333, 209062, 220507, 253861, 277151, 285362, 328526, 346511, 358666, 435523, 441014, 507722, 554302, 693022, 871046, 1149841, 1777027, 2299682, 2425577, 2792471, 3048661, 3554054, 4315637, 4851154, 5584942, 6097322, 8631274, 19547297, 30209459, 39094594, 47472007, 60418918, 94944014, 332304049, 664608098]

約数ペア:

[(1, 664608098), (2, 332304049), (7, 94944014), (11, 60418918), (14, 47472007), (17, 39094594), (22, 30209459), (34, 19547297), (77, 8631274), (109, 6097322), (119, 5584942), (137, 4851154), (154, 4315637), (187, 3554054), (218, 3048661), (238, 2792471), (274, 2425577), (289, 2299682), (374, 1777027), (578, 1149841), (763, 871046), (959, 693022), (1199, 554302), (1309, 507722), (1507, 441014), (1526, 435523), (1853, 358666), (1918, 346511), (2023, 328526), (2329, 285362), (2398, 277151), (2618, 253861), (3014, 220507), (3179, 209062), (3706, 179333), (4046, 164263), (4658, 142681), (6358, 104531), (8393, 79186), (10549, 63002), (12971, 51238), (14933, 44506), (16303, 40766), (16786, 39593), (20383, 32606), (21098, 31501), (22253, 29866), (25619, 25942)]