15691074608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{3907}}^1$

素因数の和:5146

約数の個数: 80

約数和(自身を含む): 34948775040

約数和(自身を除く): 19257700432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1201, 1672, 2402, 3344, 3907, 4804, 7814, 9608, 13211, 15628, 19216, 22819, 26422, 31256, 42977, 45638, 52844, 62512, 74233, 85954, 91276, 105688, 148466, 171908, 182552, 211376, 251009, 296932, 343816, 365104, 502018, 593864, 687632, 816563, 1004036, 1187728, 1633126, 2008072, 3266252, 4016144, 4692307, 6532504, 9384614, 13065008, 18769228, 37538456, 51615377, 75076912, 89153833, 103230754, 178307666, 206461508, 356615332, 412923016, 713230664, 825846032, 980692163, 1426461328, 1961384326, 3922768652, 7845537304, 15691074608]

約数ペア:

[(1, 15691074608), (2, 7845537304), (4, 3922768652), (8, 1961384326), (11, 1426461328), (16, 980692163), (19, 825846032), (22, 713230664), (38, 412923016), (44, 356615332), (76, 206461508), (88, 178307666), (152, 103230754), (176, 89153833), (209, 75076912), (304, 51615377), (418, 37538456), (836, 18769228), (1201, 13065008), (1672, 9384614), (2402, 6532504), (3344, 4692307), (3907, 4016144), (4804, 3266252), (7814, 2008072), (9608, 1633126), (13211, 1187728), (15628, 1004036), (19216, 816563), (22819, 687632), (26422, 593864), (31256, 502018), (42977, 365104), (45638, 343816), (52844, 296932), (62512, 251009), (74233, 211376), (85954, 182552), (91276, 171908), (105688, 148466)]