19578644016

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{300581}}^1$

素因数の和:300674

約数の個数: 80

約数和(自身を含む): 53671921920

約数和(自身を除く): 34093277904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 5428, 8142, 10856, 16284, 21712, 32568, 65136, 300581, 601162, 901743, 1202324, 1803486, 2404648, 3606972, 4809296, 6913363, 7213944, 13826726, 14427888, 17734279, 20740089, 27653452, 35468558, 41480178, 53202837, 55306904, 70937116, 82960356, 106405674, 110613808, 141874232, 165920712, 212811348, 283748464, 331841424, 407888417, 425622696, 815776834, 851245392, 1223665251, 1631553668, 2447330502, 3263107336, 4894661004, 6526214672, 9789322008, 19578644016]

約数ペア:

[(1, 19578644016), (2, 9789322008), (3, 6526214672), (4, 4894661004), (6, 3263107336), (8, 2447330502), (12, 1631553668), (16, 1223665251), (23, 851245392), (24, 815776834), (46, 425622696), (48, 407888417), (59, 331841424), (69, 283748464), (92, 212811348), (118, 165920712), (138, 141874232), (177, 110613808), (184, 106405674), (236, 82960356), (276, 70937116), (354, 55306904), (368, 53202837), (472, 41480178), (552, 35468558), (708, 27653452), (944, 20740089), (1104, 17734279), (1357, 14427888), (1416, 13826726), (2714, 7213944), (2832, 6913363), (4071, 4809296), (5428, 3606972), (8142, 2404648), (10856, 1803486), (16284, 1202324), (21712, 901743), (32568, 601162), (65136, 300581)]