201609321344

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{25679}}^1$

素因数の和:26515

約数の個数: 64

約数和(自身を含む): 407048544000

約数和(自身を除く): 205439222656

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 739, 1328, 1478, 2656, 2956, 5312, 5912, 10624, 11824, 23648, 25679, 47296, 51358, 61337, 94592, 102716, 122674, 205432, 245348, 410864, 490696, 821728, 981392, 1643456, 1962784, 2131357, 3286912, 3925568, 4262714, 7851136, 8525428, 17050856, 18976781, 34101712, 37953562, 68203424, 75907124, 136406848, 151814248, 272813696, 303628496, 607256992, 1214513984, 1575072823, 2429027968, 3150145646, 6300291292, 12600582584, 25201165168, 50402330336, 100804660672, 201609321344]

約数ペア:

[(1, 201609321344), (2, 100804660672), (4, 50402330336), (8, 25201165168), (16, 12600582584), (32, 6300291292), (64, 3150145646), (83, 2429027968), (128, 1575072823), (166, 1214513984), (332, 607256992), (664, 303628496), (739, 272813696), (1328, 151814248), (1478, 136406848), (2656, 75907124), (2956, 68203424), (5312, 37953562), (5912, 34101712), (10624, 18976781), (11824, 17050856), (23648, 8525428), (25679, 7851136), (47296, 4262714), (51358, 3925568), (61337, 3286912), (94592, 2131357), (102716, 1962784), (122674, 1643456), (205432, 981392), (245348, 821728), (410864, 490696)]