8234348540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6673}}^1$

素因数の和:6843

約数の個数: 96

約数和(自身を含む): 19374888960

約数和(自身を除く): 11140540420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 79, 110, 142, 158, 220, 284, 316, 355, 395, 710, 781, 790, 869, 1420, 1562, 1580, 1738, 3124, 3476, 3905, 4345, 5609, 6673, 7810, 8690, 11218, 13346, 15620, 17380, 22436, 26692, 28045, 33365, 56090, 61699, 66730, 73403, 112180, 123398, 133460, 146806, 246796, 293612, 308495, 367015, 473783, 527167, 616990, 734030, 947566, 1054334, 1233980, 1468060, 1895132, 2108668, 2368915, 2635835, 4737830, 5211613, 5271670, 5798837, 9475660, 10423226, 10543340, 11597674, 20846452, 23195348, 26058065, 28994185, 37428857, 52116130, 57988370, 74857714, 104232260, 115976740, 149715428, 187144285, 374288570, 411717427, 748577140, 823434854, 1646869708, 2058587135, 4117174270, 8234348540]

約数ペア:

[(1, 8234348540), (2, 4117174270), (4, 2058587135), (5, 1646869708), (10, 823434854), (11, 748577140), (20, 411717427), (22, 374288570), (44, 187144285), (55, 149715428), (71, 115976740), (79, 104232260), (110, 74857714), (142, 57988370), (158, 52116130), (220, 37428857), (284, 28994185), (316, 26058065), (355, 23195348), (395, 20846452), (710, 11597674), (781, 10543340), (790, 10423226), (869, 9475660), (1420, 5798837), (1562, 5271670), (1580, 5211613), (1738, 4737830), (3124, 2635835), (3476, 2368915), (3905, 2108668), (4345, 1895132), (5609, 1468060), (6673, 1233980), (7810, 1054334), (8690, 947566), (11218, 734030), (13346, 616990), (15620, 527167), (17380, 473783), (22436, 367015), (26692, 308495), (28045, 293612), (33365, 246796), (56090, 146806), (61699, 133460), (66730, 123398), (73403, 112180)]