64309387272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{123499}}^1$

素因数の和:125190

約数の個数: 64

約数和(自身を含む): 173245800000

約数和(自身を除く): 108936412728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 21697, 40056, 43394, 65091, 86788, 123499, 130182, 173576, 246998, 260364, 370497, 493996, 520728, 740994, 987992, 1481988, 1605487, 2963976, 3210974, 4816461, 6421948, 9632922, 12843896, 19265844, 38531688, 206119831, 412239662, 618359493, 824479324, 1236718986, 1648958648, 2473437972, 2679557803, 4946875944, 5359115606, 8038673409, 10718231212, 16077346818, 21436462424, 32154693636, 64309387272]

約数ペア:

[(1, 64309387272), (2, 32154693636), (3, 21436462424), (4, 16077346818), (6, 10718231212), (8, 8038673409), (12, 5359115606), (13, 4946875944), (24, 2679557803), (26, 2473437972), (39, 1648958648), (52, 1236718986), (78, 824479324), (104, 618359493), (156, 412239662), (312, 206119831), (1669, 38531688), (3338, 19265844), (5007, 12843896), (6676, 9632922), (10014, 6421948), (13352, 4816461), (20028, 3210974), (21697, 2963976), (40056, 1605487), (43394, 1481988), (65091, 987992), (86788, 740994), (123499, 520728), (130182, 493996), (173576, 370497), (246998, 260364)]