402783138

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 921047040

約数和(自身を除く): 518263902

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 151, 282, 302, 423, 453, 846, 906, 1051, 1269, 1359, 2102, 2538, 2718, 3153, 4077, 6306, 7097, 8154, 9459, 14194, 18918, 21291, 28377, 42582, 49397, 56754, 63873, 98794, 127746, 148191, 158701, 191619, 296382, 317402, 383238, 444573, 476103, 889146, 952206, 1333719, 1428309, 2667438, 2856618, 4284927, 7458947, 8569854, 14917894, 22376841, 44753682, 67130523, 134261046, 201391569, 402783138]

約数ペア:

[(1, 402783138), (2, 201391569), (3, 134261046), (6, 67130523), (9, 44753682), (18, 22376841), (27, 14917894), (47, 8569854), (54, 7458947), (94, 4284927), (141, 2856618), (151, 2667438), (282, 1428309), (302, 1333719), (423, 952206), (453, 889146), (846, 476103), (906, 444573), (1051, 383238), (1269, 317402), (1359, 296382), (2102, 191619), (2538, 158701), (2718, 148191), (3153, 127746), (4077, 98794), (6306, 63873), (7097, 56754), (8154, 49397), (9459, 42582), (14194, 28377), (18918, 21291)]