1572197286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 3552772608

約数和(自身を除く): 1980575322

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 131, 183, 242, 262, 271, 363, 366, 393, 542, 671, 726, 786, 813, 1342, 1441, 1626, 2013, 2882, 2981, 4026, 4323, 5962, 7381, 7991, 8646, 8943, 14762, 15851, 15982, 16531, 17886, 22143, 23973, 31702, 32791, 33062, 35501, 44286, 47553, 47946, 49593, 65582, 71002, 87901, 95106, 98373, 99186, 106503, 175802, 181841, 196746, 213006, 263703, 363682, 390511, 527406, 545523, 781022, 966911, 1091046, 1171533, 1933822, 2000251, 2165561, 2343066, 2900733, 4000502, 4295621, 4331122, 5801466, 6000753, 6496683, 8591242, 12001506, 12886863, 12993366, 23821171, 25773726, 47642342, 71463513, 142927026, 262032881, 524065762, 786098643, 1572197286]

約数ペア:

[(1, 1572197286), (2, 786098643), (3, 524065762), (6, 262032881), (11, 142927026), (22, 71463513), (33, 47642342), (61, 25773726), (66, 23821171), (121, 12993366), (122, 12886863), (131, 12001506), (183, 8591242), (242, 6496683), (262, 6000753), (271, 5801466), (363, 4331122), (366, 4295621), (393, 4000502), (542, 2900733), (671, 2343066), (726, 2165561), (786, 2000251), (813, 1933822), (1342, 1171533), (1441, 1091046), (1626, 966911), (2013, 781022), (2882, 545523), (2981, 527406), (4026, 390511), (4323, 363682), (5962, 263703), (7381, 213006), (7991, 196746), (8646, 181841), (8943, 175802), (14762, 106503), (15851, 99186), (15982, 98373), (16531, 95106), (17886, 87901), (22143, 71002), (23973, 65582), (31702, 49593), (32791, 47946), (33062, 47553), (35501, 44286)]