1618334064

素因数分解:

$2^4\times 3^2\times {\mathrm{977}}^1\times {\mathrm{11503}}^1$

素因数の和:12494

約数の個数: 60

約数和(自身を含む): 4534117536

約数和(自身を除く): 2915783472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11503, 11724, 15632, 17586, 23006, 23448, 34509, 35172, 46012, 46896, 69018, 70344, 92024, 103527, 138036, 140688, 184048, 207054, 276072, 414108, 552144, 828216, 1656432, 11238431, 22476862, 33715293, 44953724, 67430586, 89907448, 101145879, 134861172, 179814896, 202291758, 269722344, 404583516, 539444688, 809167032, 1618334064]

約数ペア:

[(1, 1618334064), (2, 809167032), (3, 539444688), (4, 404583516), (6, 269722344), (8, 202291758), (9, 179814896), (12, 134861172), (16, 101145879), (18, 89907448), (24, 67430586), (36, 44953724), (48, 33715293), (72, 22476862), (144, 11238431), (977, 1656432), (1954, 828216), (2931, 552144), (3908, 414108), (5862, 276072), (7816, 207054), (8793, 184048), (11503, 140688), (11724, 138036), (15632, 103527), (17586, 92024), (23006, 70344), (23448, 69018), (34509, 46896), (35172, 46012)]