290182008

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 744055200

約数和(自身を除く): 453873192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 584, 712, 876, 1068, 1752, 1861, 2136, 3722, 5583, 6497, 7444, 11166, 12994, 14888, 19491, 22332, 25988, 38982, 44664, 51976, 77964, 135853, 155928, 165629, 271706, 331258, 407559, 496887, 543412, 662516, 815118, 993774, 1086824, 1325032, 1630236, 1987548, 3260472, 3975096, 12090917, 24181834, 36272751, 48363668, 72545502, 96727336, 145091004, 290182008]

約数ペア:

[(1, 290182008), (2, 145091004), (3, 96727336), (4, 72545502), (6, 48363668), (8, 36272751), (12, 24181834), (24, 12090917), (73, 3975096), (89, 3260472), (146, 1987548), (178, 1630236), (219, 1325032), (267, 1086824), (292, 993774), (356, 815118), (438, 662516), (534, 543412), (584, 496887), (712, 407559), (876, 331258), (1068, 271706), (1752, 165629), (1861, 155928), (2136, 135853), (3722, 77964), (5583, 51976), (6497, 44664), (7444, 38982), (11166, 25988), (12994, 22332), (14888, 19491)]