1918238832

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{701}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 5558537088

約数和(自身を除く): 3640298256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 613, 701, 744, 1116, 1226, 1402, 1488, 1839, 2103, 2232, 2452, 2804, 3678, 4206, 4464, 4904, 5517, 5608, 6309, 7356, 8412, 9808, 11034, 11216, 12618, 14712, 16824, 19003, 21731, 22068, 25236, 29424, 33648, 38006, 43462, 44136, 50472, 57009, 65193, 76012, 86924, 88272, 100944, 114018, 130386, 152024, 171027, 173848, 195579, 228036, 260772, 304048, 342054, 347696, 391158, 429713, 456072, 521544, 684108, 782316, 859426, 912144, 1043088, 1289139, 1368216, 1564632, 1718852, 2578278, 2736432, 3129264, 3437704, 3867417, 5156556, 6875408, 7734834, 10313112, 13321103, 15469668, 20626224, 26642206, 30939336, 39963309, 53284412, 61878672, 79926618, 106568824, 119889927, 159853236, 213137648, 239779854, 319706472, 479559708, 639412944, 959119416, 1918238832]

約数ペア:

[(1, 1918238832), (2, 959119416), (3, 639412944), (4, 479559708), (6, 319706472), (8, 239779854), (9, 213137648), (12, 159853236), (16, 119889927), (18, 106568824), (24, 79926618), (31, 61878672), (36, 53284412), (48, 39963309), (62, 30939336), (72, 26642206), (93, 20626224), (124, 15469668), (144, 13321103), (186, 10313112), (248, 7734834), (279, 6875408), (372, 5156556), (496, 3867417), (558, 3437704), (613, 3129264), (701, 2736432), (744, 2578278), (1116, 1718852), (1226, 1564632), (1402, 1368216), (1488, 1289139), (1839, 1043088), (2103, 912144), (2232, 859426), (2452, 782316), (2804, 684108), (3678, 521544), (4206, 456072), (4464, 429713), (4904, 391158), (5517, 347696), (5608, 342054), (6309, 304048), (7356, 260772), (8412, 228036), (9808, 195579), (11034, 173848), (11216, 171027), (12618, 152024), (14712, 130386), (16824, 114018), (19003, 100944), (21731, 88272), (22068, 86924), (25236, 76012), (29424, 65193), (33648, 57009), (38006, 50472), (43462, 44136)]