2912085408

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{645409}}^1$

素因数の和:645469

約数の個数: 48

約数和(自身を含む): 7806879360

約数和(自身を除く): 4894793952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 645409, 1290818, 1936227, 2581636, 3872454, 5163272, 7744908, 10326544, 15489816, 20653088, 30334223, 30979632, 60668446, 61959264, 91002669, 121336892, 182005338, 242673784, 364010676, 485347568, 728021352, 970695136, 1456042704, 2912085408]

約数ペア:

[(1, 2912085408), (2, 1456042704), (3, 970695136), (4, 728021352), (6, 485347568), (8, 364010676), (12, 242673784), (16, 182005338), (24, 121336892), (32, 91002669), (47, 61959264), (48, 60668446), (94, 30979632), (96, 30334223), (141, 20653088), (188, 15489816), (282, 10326544), (376, 7744908), (564, 5163272), (752, 3872454), (1128, 2581636), (1504, 1936227), (2256, 1290818), (4512, 645409)]