12187390752

素因数分解:

$2^5\times 3^2\times {\mathrm{2237}}^1\times {\mathrm{18917}}^1$

素因数の和:21170

約数の個数: 72

約数和(自身を含む): 34675218396

約数和(自身を除く): 22487827644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2237, 4474, 6711, 8948, 13422, 17896, 18917, 20133, 26844, 35792, 37834, 40266, 53688, 56751, 71584, 75668, 80532, 107376, 113502, 151336, 161064, 170253, 214752, 227004, 302672, 322128, 340506, 454008, 605344, 644256, 681012, 908016, 1362024, 1816032, 2724048, 5448096, 42317329, 84634658, 126951987, 169269316, 253903974, 338538632, 380855961, 507807948, 677077264, 761711922, 1015615896, 1354154528, 1523423844, 2031231792, 3046847688, 4062463584, 6093695376, 12187390752]

約数ペア:

[(1, 12187390752), (2, 6093695376), (3, 4062463584), (4, 3046847688), (6, 2031231792), (8, 1523423844), (9, 1354154528), (12, 1015615896), (16, 761711922), (18, 677077264), (24, 507807948), (32, 380855961), (36, 338538632), (48, 253903974), (72, 169269316), (96, 126951987), (144, 84634658), (288, 42317329), (2237, 5448096), (4474, 2724048), (6711, 1816032), (8948, 1362024), (13422, 908016), (17896, 681012), (18917, 644256), (20133, 605344), (26844, 454008), (35792, 340506), (37834, 322128), (40266, 302672), (53688, 227004), (56751, 214752), (71584, 170253), (75668, 161064), (80532, 151336), (107376, 113502)]