373552016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 839839104

約数和(自身を除く): 466287088

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 71, 92, 116, 136, 142, 184, 232, 272, 284, 368, 391, 464, 493, 568, 667, 782, 841, 986, 1136, 1207, 1334, 1564, 1633, 1682, 1972, 2059, 2414, 2668, 3128, 3266, 3364, 3944, 4118, 4828, 5336, 6256, 6532, 6728, 7888, 8236, 9656, 10672, 11339, 13064, 13456, 14297, 16472, 19312, 19343, 22678, 26128, 27761, 28594, 32944, 35003, 38686, 45356, 47357, 55522, 57188, 59711, 70006, 77372, 90712, 94714, 111044, 114376, 119422, 140012, 154744, 181424, 189428, 222088, 228752, 238844, 280024, 309488, 328831, 378856, 444176, 477688, 560048, 657662, 757712, 805069, 955376, 1015087, 1315324, 1373353, 1610138, 2030174, 2630648, 2746706, 3220276, 4060348, 5261296, 5493412, 6440552, 8120696, 10986824, 12881104, 16241392, 21973648, 23347001, 46694002, 93388004, 186776008, 373552016]

約数ペア:

[(1, 373552016), (2, 186776008), (4, 93388004), (8, 46694002), (16, 23347001), (17, 21973648), (23, 16241392), (29, 12881104), (34, 10986824), (46, 8120696), (58, 6440552), (68, 5493412), (71, 5261296), (92, 4060348), (116, 3220276), (136, 2746706), (142, 2630648), (184, 2030174), (232, 1610138), (272, 1373353), (284, 1315324), (368, 1015087), (391, 955376), (464, 805069), (493, 757712), (568, 657662), (667, 560048), (782, 477688), (841, 444176), (986, 378856), (1136, 328831), (1207, 309488), (1334, 280024), (1564, 238844), (1633, 228752), (1682, 222088), (1972, 189428), (2059, 181424), (2414, 154744), (2668, 140012), (3128, 119422), (3266, 114376), (3364, 111044), (3944, 94714), (4118, 90712), (4828, 77372), (5336, 70006), (6256, 59711), (6532, 57188), (6728, 55522), (7888, 47357), (8236, 45356), (9656, 38686), (10672, 35003), (11339, 32944), (13064, 28594), (13456, 27761), (14297, 26128), (16472, 22678), (19312, 19343)]