2718492858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 6239600640

約数和(自身を除く): 3521107782

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 83, 93, 158, 166, 186, 237, 249, 279, 474, 498, 558, 711, 743, 747, 1422, 1486, 1494, 2229, 2449, 2573, 4458, 4898, 5146, 6557, 6687, 7347, 7719, 13114, 13374, 14694, 15438, 19671, 22041, 23033, 23157, 39342, 44082, 46066, 46314, 58697, 59013, 61669, 69099, 117394, 118026, 123338, 138198, 176091, 185007, 203267, 207297, 352182, 370014, 406534, 414594, 528273, 555021, 609801, 1056546, 1110042, 1219602, 1819607, 1829403, 1911739, 3639214, 3658806, 3823478, 4871851, 5458821, 5735217, 9743702, 10917642, 11470434, 14615553, 16376463, 17205651, 29231106, 32752926, 34411302, 43846659, 87693318, 151027381, 302054762, 453082143, 906164286, 1359246429, 2718492858]

約数ペア:

[(1, 2718492858), (2, 1359246429), (3, 906164286), (6, 453082143), (9, 302054762), (18, 151027381), (31, 87693318), (62, 43846659), (79, 34411302), (83, 32752926), (93, 29231106), (158, 17205651), (166, 16376463), (186, 14615553), (237, 11470434), (249, 10917642), (279, 9743702), (474, 5735217), (498, 5458821), (558, 4871851), (711, 3823478), (743, 3658806), (747, 3639214), (1422, 1911739), (1486, 1829403), (1494, 1819607), (2229, 1219602), (2449, 1110042), (2573, 1056546), (4458, 609801), (4898, 555021), (5146, 528273), (6557, 414594), (6687, 406534), (7347, 370014), (7719, 352182), (13114, 207297), (13374, 203267), (14694, 185007), (15438, 176091), (19671, 138198), (22041, 123338), (23033, 118026), (23157, 117394), (39342, 69099), (44082, 61669), (46066, 59013), (46314, 58697)]