7090297812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9857}}^1$

素因数の和:9962

約数の個数: 144

約数和(自身を含む): 20345729040

約数和(自身を除く): 13255431228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 53, 58, 78, 87, 106, 116, 117, 156, 159, 174, 212, 234, 261, 318, 348, 377, 468, 477, 522, 636, 689, 754, 954, 1044, 1131, 1378, 1508, 1537, 1908, 2067, 2262, 2756, 3074, 3393, 4134, 4524, 4611, 6148, 6201, 6786, 8268, 9222, 9857, 12402, 13572, 13833, 18444, 19714, 19981, 24804, 27666, 29571, 39428, 39962, 55332, 59142, 59943, 79924, 88713, 118284, 119886, 128141, 177426, 179829, 239772, 256282, 285853, 354852, 359658, 384423, 512564, 522421, 571706, 719316, 768846, 857559, 1044842, 1143412, 1153269, 1537692, 1567263, 1715118, 2089684, 2306538, 2572677, 3134526, 3430236, 3716089, 4613076, 4701789, 5145354, 6269052, 6791473, 7432178, 9403578, 10290708, 11148267, 13582946, 14864356, 15150209, 18807156, 20374419, 22296534, 27165892, 30300418, 33444801, 40748838, 44593068, 45450627, 60600836, 61123257, 66889602, 81497676, 90901254, 122246514, 133779204, 136351881, 181802508, 196952717, 244493028, 272703762, 393905434, 545407524, 590858151, 787810868, 1181716302, 1772574453, 2363432604, 3545148906, 7090297812]

約数ペア:

[(1, 7090297812), (2, 3545148906), (3, 2363432604), (4, 1772574453), (6, 1181716302), (9, 787810868), (12, 590858151), (13, 545407524), (18, 393905434), (26, 272703762), (29, 244493028), (36, 196952717), (39, 181802508), (52, 136351881), (53, 133779204), (58, 122246514), (78, 90901254), (87, 81497676), (106, 66889602), (116, 61123257), (117, 60600836), (156, 45450627), (159, 44593068), (174, 40748838), (212, 33444801), (234, 30300418), (261, 27165892), (318, 22296534), (348, 20374419), (377, 18807156), (468, 15150209), (477, 14864356), (522, 13582946), (636, 11148267), (689, 10290708), (754, 9403578), (954, 7432178), (1044, 6791473), (1131, 6269052), (1378, 5145354), (1508, 4701789), (1537, 4613076), (1908, 3716089), (2067, 3430236), (2262, 3134526), (2756, 2572677), (3074, 2306538), (3393, 2089684), (4134, 1715118), (4524, 1567263), (4611, 1537692), (6148, 1153269), (6201, 1143412), (6786, 1044842), (8268, 857559), (9222, 768846), (9857, 719316), (12402, 571706), (13572, 522421), (13833, 512564), (18444, 384423), (19714, 359658), (19981, 354852), (24804, 285853), (27666, 256282), (29571, 239772), (39428, 179829), (39962, 177426), (55332, 128141), (59142, 119886), (59943, 118284), (79924, 88713)]