4865784928

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 9634086000

約数和(自身を除く): 4768301072

約数列:

[1, 2, 4, 8, 16, 32, 461, 499, 661, 922, 998, 1322, 1844, 1996, 2644, 3688, 3992, 5288, 7376, 7984, 10576, 14752, 15968, 21152, 230039, 304721, 329839, 460078, 609442, 659678, 920156, 1218884, 1319356, 1840312, 2437768, 2638712, 3680624, 4875536, 5277424, 7361248, 9751072, 10554848, 152055779, 304111558, 608223116, 1216446232, 2432892464, 4865784928]

約数ペア:

[(1, 4865784928), (2, 2432892464), (4, 1216446232), (8, 608223116), (16, 304111558), (32, 152055779), (461, 10554848), (499, 9751072), (661, 7361248), (922, 5277424), (998, 4875536), (1322, 3680624), (1844, 2638712), (1996, 2437768), (2644, 1840312), (3688, 1319356), (3992, 1218884), (5288, 920156), (7376, 659678), (7984, 609442), (10576, 460078), (14752, 329839), (15968, 304721), (21152, 230039)]