446400108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161039}}^1$

素因数の和:161067

約数の個数: 72

約数和(自身を含む): 1406845440

約数和(自身を除く): 960445332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 161039, 322078, 483117, 644156, 966234, 1127273, 1449351, 1771429, 1932468, 2254546, 2898702, 3381819, 3542858, 4509092, 5314287, 5797404, 6763638, 7085716, 10145457, 10628574, 12400003, 13527276, 15942861, 20290914, 21257148, 24800006, 31885722, 37200009, 40581828, 49600012, 63771444, 74400018, 111600027, 148800036, 223200054, 446400108]

約数ペア:

[(1, 446400108), (2, 223200054), (3, 148800036), (4, 111600027), (6, 74400018), (7, 63771444), (9, 49600012), (11, 40581828), (12, 37200009), (14, 31885722), (18, 24800006), (21, 21257148), (22, 20290914), (28, 15942861), (33, 13527276), (36, 12400003), (42, 10628574), (44, 10145457), (63, 7085716), (66, 6763638), (77, 5797404), (84, 5314287), (99, 4509092), (126, 3542858), (132, 3381819), (154, 2898702), (198, 2254546), (231, 1932468), (252, 1771429), (308, 1449351), (396, 1127273), (462, 966234), (693, 644156), (924, 483117), (1386, 322078), (2772, 161039)]