2078661624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3885

約数の個数: 128

約数和(自身を含む): 5867769600

約数和(自身を除く): 3789107976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 43, 52, 78, 82, 86, 104, 123, 129, 156, 164, 172, 246, 258, 312, 328, 344, 492, 516, 533, 559, 984, 1032, 1066, 1118, 1599, 1677, 1763, 2132, 2236, 3198, 3354, 3526, 3779, 4264, 4472, 5289, 6396, 6708, 7052, 7558, 10578, 11337, 12792, 13416, 14104, 15116, 21156, 22674, 22919, 30232, 42312, 45348, 45838, 49127, 68757, 90696, 91676, 98254, 137514, 147381, 154939, 162497, 183352, 196508, 275028, 294762, 309878, 324994, 393016, 464817, 487491, 550056, 589524, 619756, 649988, 929634, 974982, 1179048, 1239512, 1299976, 1859268, 1949964, 2014207, 2112461, 3718536, 3899928, 4028414, 4224922, 6042621, 6337383, 6662377, 8056828, 8449844, 12085242, 12674766, 13324754, 16113656, 16899688, 19987131, 24170484, 25349532, 26649508, 39974262, 48340968, 50699064, 53299016, 79948524, 86610901, 159897048, 173221802, 259832703, 346443604, 519665406, 692887208, 1039330812, 2078661624]

約数ペア:

[(1, 2078661624), (2, 1039330812), (3, 692887208), (4, 519665406), (6, 346443604), (8, 259832703), (12, 173221802), (13, 159897048), (24, 86610901), (26, 79948524), (39, 53299016), (41, 50699064), (43, 48340968), (52, 39974262), (78, 26649508), (82, 25349532), (86, 24170484), (104, 19987131), (123, 16899688), (129, 16113656), (156, 13324754), (164, 12674766), (172, 12085242), (246, 8449844), (258, 8056828), (312, 6662377), (328, 6337383), (344, 6042621), (492, 4224922), (516, 4028414), (533, 3899928), (559, 3718536), (984, 2112461), (1032, 2014207), (1066, 1949964), (1118, 1859268), (1599, 1299976), (1677, 1239512), (1763, 1179048), (2132, 974982), (2236, 929634), (3198, 649988), (3354, 619756), (3526, 589524), (3779, 550056), (4264, 487491), (4472, 464817), (5289, 393016), (6396, 324994), (6708, 309878), (7052, 294762), (7558, 275028), (10578, 196508), (11337, 183352), (12792, 162497), (13416, 154939), (14104, 147381), (15116, 137514), (21156, 98254), (22674, 91676), (22919, 90696), (30232, 68757), (42312, 49127), (45348, 45838)]