4320346472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 8888337360

約数和(自身を除く): 4567990888

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 773, 793, 881, 1546, 1586, 1762, 3092, 3172, 3524, 6184, 6344, 7048, 10049, 11453, 20098, 22906, 40196, 45812, 47153, 53741, 80392, 91624, 94306, 107482, 188612, 214964, 377224, 429928, 612989, 681013, 698633, 1225978, 1362026, 1397266, 2451956, 2724052, 2794532, 4903912, 5448104, 5589064, 8853169, 17706338, 35412676, 41541793, 70825352, 83083586, 166167172, 332334344, 540043309, 1080086618, 2160173236, 4320346472]

約数ペア:

[(1, 4320346472), (2, 2160173236), (4, 1080086618), (8, 540043309), (13, 332334344), (26, 166167172), (52, 83083586), (61, 70825352), (104, 41541793), (122, 35412676), (244, 17706338), (488, 8853169), (773, 5589064), (793, 5448104), (881, 4903912), (1546, 2794532), (1586, 2724052), (1762, 2451956), (3092, 1397266), (3172, 1362026), (3524, 1225978), (6184, 698633), (6344, 681013), (7048, 612989), (10049, 429928), (11453, 377224), (20098, 214964), (22906, 188612), (40196, 107482), (45812, 94306), (47153, 91624), (53741, 80392)]