1561624074

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{44651}}^1$

素因数の和:44755

約数の個数: 48

約数和(自身を含む): 3552513120

約数和(自身を除く): 1990889046

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 3886, 5829, 11658, 17487, 34974, 44651, 89302, 133953, 267906, 401859, 803718, 1294879, 2589758, 2991617, 3884637, 5983234, 7769274, 8974851, 11653911, 17949702, 23307822, 26924553, 53849106, 86756893, 173513786, 260270679, 520541358, 780812037, 1561624074]

約数ペア:

[(1, 1561624074), (2, 780812037), (3, 520541358), (6, 260270679), (9, 173513786), (18, 86756893), (29, 53849106), (58, 26924553), (67, 23307822), (87, 17949702), (134, 11653911), (174, 8974851), (201, 7769274), (261, 5983234), (402, 3884637), (522, 2991617), (603, 2589758), (1206, 1294879), (1943, 803718), (3886, 401859), (5829, 267906), (11658, 133953), (17487, 89302), (34974, 44651)]