490029792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{104173}}^1$

素因数の和:104200

約数の個数: 72

約数和(自身を含む): 1496355336

約数和(自身を除く): 1006325544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 104173, 208346, 312519, 416692, 625038, 729211, 833384, 1250076, 1458422, 1666768, 2187633, 2500152, 2916844, 3333536, 4375266, 5000304, 5104477, 5833688, 8750532, 10000608, 10208954, 11667376, 15313431, 17501064, 20417908, 23334752, 30626862, 35002128, 40835816, 61253724, 70004256, 81671632, 122507448, 163343264, 245014896, 490029792]

約数ペア:

[(1, 490029792), (2, 245014896), (3, 163343264), (4, 122507448), (6, 81671632), (7, 70004256), (8, 61253724), (12, 40835816), (14, 35002128), (16, 30626862), (21, 23334752), (24, 20417908), (28, 17501064), (32, 15313431), (42, 11667376), (48, 10208954), (49, 10000608), (56, 8750532), (84, 5833688), (96, 5104477), (98, 5000304), (112, 4375266), (147, 3333536), (168, 2916844), (196, 2500152), (224, 2187633), (294, 1666768), (336, 1458422), (392, 1250076), (588, 833384), (672, 729211), (784, 625038), (1176, 416692), (1568, 312519), (2352, 208346), (4704, 104173)]