612956484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{38609}}^1$

素因数の和:38639

約数の個数: 90

約数和(自身を含む): 1864052190

約数和(自身を除く): 1251095706

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 38609, 77218, 115827, 154436, 231654, 270263, 347481, 463308, 540526, 694962, 810789, 1042443, 1081052, 1389924, 1621578, 1891841, 2084886, 2432367, 3127329, 3243156, 3783682, 4169772, 4864734, 5675523, 6254658, 7297101, 7567364, 9729468, 11351046, 12509316, 14594202, 17026569, 21891303, 22702092, 29188404, 34053138, 43782606, 51079707, 68106276, 87565212, 102159414, 153239121, 204318828, 306478242, 612956484]

約数ペア:

[(1, 612956484), (2, 306478242), (3, 204318828), (4, 153239121), (6, 102159414), (7, 87565212), (9, 68106276), (12, 51079707), (14, 43782606), (18, 34053138), (21, 29188404), (27, 22702092), (28, 21891303), (36, 17026569), (42, 14594202), (49, 12509316), (54, 11351046), (63, 9729468), (81, 7567364), (84, 7297101), (98, 6254658), (108, 5675523), (126, 4864734), (147, 4169772), (162, 3783682), (189, 3243156), (196, 3127329), (252, 2432367), (294, 2084886), (324, 1891841), (378, 1621578), (441, 1389924), (567, 1081052), (588, 1042443), (756, 810789), (882, 694962), (1134, 540526), (1323, 463308), (1764, 347481), (2268, 270263), (2646, 231654), (3969, 154436), (5292, 115827), (7938, 77218), (15876, 38609)]