18495847968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{85667}}^1$

素因数の和:85866

約数の個数: 96

約数和(自身を含む): 52589186496

約数和(自身を除く): 34093338528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 173, 208, 312, 346, 416, 519, 624, 692, 1038, 1248, 1384, 2076, 2249, 2768, 4152, 4498, 5536, 6747, 8304, 8996, 13494, 16608, 17992, 26988, 35984, 53976, 71968, 85667, 107952, 171334, 215904, 257001, 342668, 514002, 685336, 1028004, 1113671, 1370672, 2056008, 2227342, 2741344, 3341013, 4112016, 4454684, 6682026, 8224032, 8909368, 13364052, 14820391, 17818736, 26728104, 29640782, 35637472, 44461173, 53456208, 59281564, 88922346, 106912416, 118563128, 177844692, 192665083, 237126256, 355689384, 385330166, 474252512, 577995249, 711378768, 770660332, 1155990498, 1422757536, 1541320664, 2311980996, 3082641328, 4623961992, 6165282656, 9247923984, 18495847968]

約数ペア:

[(1, 18495847968), (2, 9247923984), (3, 6165282656), (4, 4623961992), (6, 3082641328), (8, 2311980996), (12, 1541320664), (13, 1422757536), (16, 1155990498), (24, 770660332), (26, 711378768), (32, 577995249), (39, 474252512), (48, 385330166), (52, 355689384), (78, 237126256), (96, 192665083), (104, 177844692), (156, 118563128), (173, 106912416), (208, 88922346), (312, 59281564), (346, 53456208), (416, 44461173), (519, 35637472), (624, 29640782), (692, 26728104), (1038, 17818736), (1248, 14820391), (1384, 13364052), (2076, 8909368), (2249, 8224032), (2768, 6682026), (4152, 4454684), (4498, 4112016), (5536, 3341013), (6747, 2741344), (8304, 2227342), (8996, 2056008), (13494, 1370672), (16608, 1113671), (17992, 1028004), (26988, 685336), (35984, 514002), (53976, 342668), (71968, 257001), (85667, 215904), (107952, 171334)]