12156631218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6287}}^1$

素因数の和:6472

約数の個数: 96

約数和(自身を含む): 28603860480

約数和(自身を除く): 16447229262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 89, 102, 142, 153, 178, 213, 267, 306, 426, 534, 639, 801, 1207, 1278, 1513, 1602, 2414, 3026, 3621, 4539, 6287, 6319, 7242, 9078, 10863, 12574, 12638, 13617, 18861, 18957, 21726, 27234, 37722, 37914, 56583, 56871, 106879, 107423, 113166, 113742, 213758, 214846, 320637, 322269, 446377, 559543, 641274, 644538, 892754, 961911, 966807, 1119086, 1339131, 1678629, 1923822, 1933614, 2678262, 3357258, 4017393, 5035887, 7588409, 8034786, 9512231, 10071774, 15176818, 19024462, 22765227, 28536693, 39727553, 45530454, 57073386, 68295681, 79455106, 85610079, 119182659, 136591362, 171220158, 238365318, 357547977, 675368401, 715095954, 1350736802, 2026105203, 4052210406, 6078315609, 12156631218]

約数ペア:

[(1, 12156631218), (2, 6078315609), (3, 4052210406), (6, 2026105203), (9, 1350736802), (17, 715095954), (18, 675368401), (34, 357547977), (51, 238365318), (71, 171220158), (89, 136591362), (102, 119182659), (142, 85610079), (153, 79455106), (178, 68295681), (213, 57073386), (267, 45530454), (306, 39727553), (426, 28536693), (534, 22765227), (639, 19024462), (801, 15176818), (1207, 10071774), (1278, 9512231), (1513, 8034786), (1602, 7588409), (2414, 5035887), (3026, 4017393), (3621, 3357258), (4539, 2678262), (6287, 1933614), (6319, 1923822), (7242, 1678629), (9078, 1339131), (10863, 1119086), (12574, 966807), (12638, 961911), (13617, 892754), (18861, 644538), (18957, 641274), (21726, 559543), (27234, 446377), (37722, 322269), (37914, 320637), (56583, 214846), (56871, 213758), (106879, 113742), (107423, 113166)]