1844766040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{4159}}^1$

素因数の和:5036

約数の個数: 64

約数和(自身を含む): 4476326400

約数和(自身を除く): 2631560360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 853, 1706, 3412, 4159, 4265, 6824, 8318, 8530, 11089, 16636, 17060, 20795, 22178, 33272, 34120, 41590, 44356, 54067, 55445, 83180, 88712, 108134, 110890, 166360, 216268, 221780, 270335, 432536, 443560, 540670, 1081340, 2162680, 3547627, 7095254, 14190508, 17738135, 28381016, 35476270, 46119151, 70952540, 92238302, 141905080, 184476604, 230595755, 368953208, 461191510, 922383020, 1844766040]

約数ペア:

[(1, 1844766040), (2, 922383020), (4, 461191510), (5, 368953208), (8, 230595755), (10, 184476604), (13, 141905080), (20, 92238302), (26, 70952540), (40, 46119151), (52, 35476270), (65, 28381016), (104, 17738135), (130, 14190508), (260, 7095254), (520, 3547627), (853, 2162680), (1706, 1081340), (3412, 540670), (4159, 443560), (4265, 432536), (6824, 270335), (8318, 221780), (8530, 216268), (11089, 166360), (16636, 110890), (17060, 108134), (20795, 88712), (22178, 83180), (33272, 55445), (34120, 54067), (41590, 44356)]