520064729056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7200719}}^1$

素因数の和:7200827

約数の個数: 48

約数和(自身を含む): 1068788468160

約数和(自身を除く): 548723739104

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 4514, 9028, 18056, 36112, 72224, 7200719, 14401438, 28802876, 57605752, 115211504, 230423008, 266426603, 439243859, 532853206, 878487718, 1065706412, 1756975436, 2131412824, 3513950872, 4262825648, 7027901744, 8525651296, 14055803488, 16252022783, 32504045566, 65008091132, 130016182264, 260032364528, 520064729056]

約数ペア:

[(1, 520064729056), (2, 260032364528), (4, 130016182264), (8, 65008091132), (16, 32504045566), (32, 16252022783), (37, 14055803488), (61, 8525651296), (74, 7027901744), (122, 4262825648), (148, 3513950872), (244, 2131412824), (296, 1756975436), (488, 1065706412), (592, 878487718), (976, 532853206), (1184, 439243859), (1952, 266426603), (2257, 230423008), (4514, 115211504), (9028, 57605752), (18056, 28802876), (36112, 14401438), (72224, 7200719)]