2797700004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 7930331136

約数和(自身を除く): 5132631132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 191, 198, 282, 382, 396, 423, 517, 564, 573, 764, 787, 846, 1034, 1146, 1551, 1574, 1692, 1719, 2068, 2101, 2292, 2361, 3102, 3148, 3438, 4202, 4653, 4722, 6204, 6303, 6876, 7083, 8404, 8657, 8977, 9306, 9444, 12606, 14166, 17314, 17954, 18612, 18909, 25212, 25971, 26931, 28332, 34628, 35908, 36989, 37818, 51942, 53862, 73978, 75636, 77913, 80793, 98747, 103884, 107724, 110967, 147956, 150317, 155826, 161586, 197494, 221934, 296241, 300634, 311652, 323172, 332901, 394988, 406879, 443868, 450951, 592482, 601268, 665802, 813758, 888723, 901902, 1184964, 1220637, 1331604, 1352853, 1627516, 1653487, 1777446, 1803804, 2441274, 2705706, 3306974, 3554892, 3661911, 4882548, 4960461, 5411412, 6613948, 7064899, 7323822, 9920922, 14129798, 14647644, 14881383, 19841844, 21194697, 28259596, 29762766, 42389394, 59525532, 63584091, 77713889, 84778788, 127168182, 155427778, 233141667, 254336364, 310855556, 466283334, 699425001, 932566668, 1398850002, 2797700004]

約数ペア:

[(1, 2797700004), (2, 1398850002), (3, 932566668), (4, 699425001), (6, 466283334), (9, 310855556), (11, 254336364), (12, 233141667), (18, 155427778), (22, 127168182), (33, 84778788), (36, 77713889), (44, 63584091), (47, 59525532), (66, 42389394), (94, 29762766), (99, 28259596), (132, 21194697), (141, 19841844), (188, 14881383), (191, 14647644), (198, 14129798), (282, 9920922), (382, 7323822), (396, 7064899), (423, 6613948), (517, 5411412), (564, 4960461), (573, 4882548), (764, 3661911), (787, 3554892), (846, 3306974), (1034, 2705706), (1146, 2441274), (1551, 1803804), (1574, 1777446), (1692, 1653487), (1719, 1627516), (2068, 1352853), (2101, 1331604), (2292, 1220637), (2361, 1184964), (3102, 901902), (3148, 888723), (3438, 813758), (4202, 665802), (4653, 601268), (4722, 592482), (6204, 450951), (6303, 443868), (6876, 406879), (7083, 394988), (8404, 332901), (8657, 323172), (8977, 311652), (9306, 300634), (9444, 296241), (12606, 221934), (14166, 197494), (17314, 161586), (17954, 155826), (18612, 150317), (18909, 147956), (25212, 110967), (25971, 107724), (26931, 103884), (28332, 98747), (34628, 80793), (35908, 77913), (36989, 75636), (37818, 73978), (51942, 53862)]