1691276796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137771}}^1$

素因数の和:137823

約数の個数: 72

約数和(自身を含む): 4814304768

約数和(自身を除く): 3123027972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 137771, 275542, 413313, 551084, 826626, 1239939, 1515481, 1653252, 2479878, 3030962, 4270901, 4546443, 4959756, 6061924, 8541802, 9092886, 12812703, 13639329, 17083604, 18185772, 25625406, 27278658, 38438109, 46979911, 51250812, 54557316, 76876218, 93959822, 140939733, 153752436, 187919644, 281879466, 422819199, 563758932, 845638398, 1691276796]

約数ペア:

[(1, 1691276796), (2, 845638398), (3, 563758932), (4, 422819199), (6, 281879466), (9, 187919644), (11, 153752436), (12, 140939733), (18, 93959822), (22, 76876218), (31, 54557316), (33, 51250812), (36, 46979911), (44, 38438109), (62, 27278658), (66, 25625406), (93, 18185772), (99, 17083604), (124, 13639329), (132, 12812703), (186, 9092886), (198, 8541802), (279, 6061924), (341, 4959756), (372, 4546443), (396, 4270901), (558, 3030962), (682, 2479878), (1023, 1653252), (1116, 1515481), (1364, 1239939), (2046, 826626), (3069, 551084), (4092, 413313), (6138, 275542), (12276, 137771)]