520020384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10163}}^1$

素因数の和:10230

約数の個数: 96

約数和(自身を含む): 1506060864

約数和(自身を除く): 986040480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 984, 1066, 1248, 1312, 1599, 1968, 2132, 3198, 3936, 4264, 6396, 8528, 10163, 12792, 17056, 20326, 25584, 30489, 40652, 51168, 60978, 81304, 121956, 132119, 162608, 243912, 264238, 325216, 396357, 416683, 487824, 528476, 792714, 833366, 975648, 1056952, 1250049, 1585428, 1666732, 2113904, 2500098, 3170856, 3333464, 4227808, 5000196, 5416879, 6341712, 6666928, 10000392, 10833758, 12683424, 13333856, 16250637, 20000784, 21667516, 32501274, 40001568, 43335032, 65002548, 86670064, 130005096, 173340128, 260010192, 520020384]

約数ペア:

[(1, 520020384), (2, 260010192), (3, 173340128), (4, 130005096), (6, 86670064), (8, 65002548), (12, 43335032), (13, 40001568), (16, 32501274), (24, 21667516), (26, 20000784), (32, 16250637), (39, 13333856), (41, 12683424), (48, 10833758), (52, 10000392), (78, 6666928), (82, 6341712), (96, 5416879), (104, 5000196), (123, 4227808), (156, 3333464), (164, 3170856), (208, 2500098), (246, 2113904), (312, 1666732), (328, 1585428), (416, 1250049), (492, 1056952), (533, 975648), (624, 833366), (656, 792714), (984, 528476), (1066, 487824), (1248, 416683), (1312, 396357), (1599, 325216), (1968, 264238), (2132, 243912), (3198, 162608), (3936, 132119), (4264, 121956), (6396, 81304), (8528, 60978), (10163, 51168), (12792, 40652), (17056, 30489), (20326, 25584)]