274981008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1069}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 745130880

約数和(自身を除く): 470149872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 233, 276, 368, 466, 552, 699, 932, 1069, 1104, 1398, 1864, 2138, 2796, 3207, 3728, 4276, 5359, 5592, 6414, 8552, 10718, 11184, 12828, 16077, 17104, 21436, 24587, 25656, 32154, 42872, 49174, 51312, 64308, 73761, 85744, 98348, 128616, 147522, 196696, 249077, 257232, 295044, 393392, 498154, 590088, 747231, 996308, 1180176, 1494462, 1992616, 2988924, 3985232, 5728771, 5977848, 11457542, 11955696, 17186313, 22915084, 34372626, 45830168, 68745252, 91660336, 137490504, 274981008]

約数ペア:

[(1, 274981008), (2, 137490504), (3, 91660336), (4, 68745252), (6, 45830168), (8, 34372626), (12, 22915084), (16, 17186313), (23, 11955696), (24, 11457542), (46, 5977848), (48, 5728771), (69, 3985232), (92, 2988924), (138, 1992616), (184, 1494462), (233, 1180176), (276, 996308), (368, 747231), (466, 590088), (552, 498154), (699, 393392), (932, 295044), (1069, 257232), (1104, 249077), (1398, 196696), (1864, 147522), (2138, 128616), (2796, 98348), (3207, 85744), (3728, 73761), (4276, 64308), (5359, 51312), (5592, 49174), (6414, 42872), (8552, 32154), (10718, 25656), (11184, 24587), (12828, 21436), (16077, 17104)]