11878889410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 22154277600

約数和(自身を除く): 10275388190

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 337, 410, 577, 674, 745, 1154, 1490, 1685, 2885, 3370, 5770, 6109, 12218, 13817, 23657, 27634, 30545, 47314, 50213, 61090, 69085, 85973, 100426, 118285, 138170, 171946, 194449, 236570, 251065, 388898, 429865, 502130, 859730, 972245, 1944490, 2058733, 3524893, 4117466, 7049786, 7972409, 10293665, 15944818, 17624465, 20587330, 28972901, 35248930, 39862045, 57945802, 79724090, 144864505, 289729010, 1187888941, 2375777882, 5939444705, 11878889410]

約数ペア:

[(1, 11878889410), (2, 5939444705), (5, 2375777882), (10, 1187888941), (41, 289729010), (82, 144864505), (149, 79724090), (205, 57945802), (298, 39862045), (337, 35248930), (410, 28972901), (577, 20587330), (674, 17624465), (745, 15944818), (1154, 10293665), (1490, 7972409), (1685, 7049786), (2885, 4117466), (3370, 3524893), (5770, 2058733), (6109, 1944490), (12218, 972245), (13817, 859730), (23657, 502130), (27634, 429865), (30545, 388898), (47314, 251065), (50213, 236570), (61090, 194449), (69085, 171946), (85973, 138170), (100426, 118285)]