8288838

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 19584000

約数和(自身を除く): 11295162

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 79, 87, 134, 158, 174, 201, 237, 261, 402, 474, 522, 603, 711, 783, 1206, 1422, 1566, 1809, 1943, 2133, 2291, 3618, 3886, 4266, 4582, 5293, 5829, 6873, 10586, 11658, 13746, 15879, 17487, 20619, 31758, 34974, 41238, 47637, 52461, 61857, 95274, 104922, 123714, 142911, 153497, 285822, 306994, 460491, 920982, 1381473, 2762946, 4144419, 8288838]

約数ペア:

[(1, 8288838), (2, 4144419), (3, 2762946), (6, 1381473), (9, 920982), (18, 460491), (27, 306994), (29, 285822), (54, 153497), (58, 142911), (67, 123714), (79, 104922), (87, 95274), (134, 61857), (158, 52461), (174, 47637), (201, 41238), (237, 34974), (261, 31758), (402, 20619), (474, 17487), (522, 15879), (603, 13746), (711, 11658), (783, 10586), (1206, 6873), (1422, 5829), (1566, 5293), (1809, 4582), (1943, 4266), (2133, 3886), (2291, 3618)]