487291896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 192

約数和(自身を含む): 1675987200

約数和(自身を除く): 1188695304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 676, 702, 728, 756, 819, 936, 1014, 1092, 1183, 1352, 1404, 1512, 1521, 1638, 1907, 2028, 2184, 2366, 2457, 2808, 3042, 3276, 3549, 3814, 4056, 4563, 4732, 4914, 5721, 6084, 6552, 7098, 7628, 9126, 9464, 9828, 10647, 11442, 12168, 13349, 14196, 15256, 17163, 18252, 19656, 21294, 22884, 24791, 26698, 28392, 31941, 34326, 36504, 40047, 42588, 45768, 49582, 51489, 53396, 63882, 68652, 74373, 80094, 85176, 99164, 102978, 106792, 120141, 127764, 137304, 148746, 160188, 173537, 198328, 205956, 223119, 240282, 255528, 297492, 320376, 322283, 347074, 360423, 411912, 446238, 480564, 520611, 594984, 644566, 669357, 694148, 720846, 892476, 961128, 966849, 1041222, 1289132, 1338714, 1388296, 1441692, 1561833, 1784952, 1933698, 2082444, 2255981, 2578264, 2677428, 2883384, 2900547, 3123666, 3867396, 4164888, 4511962, 4685499, 5354856, 5801094, 6247332, 6767943, 7734792, 8701641, 9023924, 9370998, 11602188, 12494664, 13535886, 17403282, 18047848, 18741996, 20303829, 23204376, 27071772, 34806564, 37483992, 40607658, 54143544, 60911487, 69613128, 81215316, 121822974, 162430632, 243645948, 487291896]

約数ペア:

[(1, 487291896), (2, 243645948), (3, 162430632), (4, 121822974), (6, 81215316), (7, 69613128), (8, 60911487), (9, 54143544), (12, 40607658), (13, 37483992), (14, 34806564), (18, 27071772), (21, 23204376), (24, 20303829), (26, 18741996), (27, 18047848), (28, 17403282), (36, 13535886), (39, 12494664), (42, 11602188), (52, 9370998), (54, 9023924), (56, 8701641), (63, 7734792), (72, 6767943), (78, 6247332), (84, 5801094), (91, 5354856), (104, 4685499), (108, 4511962), (117, 4164888), (126, 3867396), (156, 3123666), (168, 2900547), (169, 2883384), (182, 2677428), (189, 2578264), (216, 2255981), (234, 2082444), (252, 1933698), (273, 1784952), (312, 1561833), (338, 1441692), (351, 1388296), (364, 1338714), (378, 1289132), (468, 1041222), (504, 966849), (507, 961128), (546, 892476), (676, 720846), (702, 694148), (728, 669357), (756, 644566), (819, 594984), (936, 520611), (1014, 480564), (1092, 446238), (1183, 411912), (1352, 360423), (1404, 347074), (1512, 322283), (1521, 320376), (1638, 297492), (1907, 255528), (2028, 240282), (2184, 223119), (2366, 205956), (2457, 198328), (2808, 173537), (3042, 160188), (3276, 148746), (3549, 137304), (3814, 127764), (4056, 120141), (4563, 106792), (4732, 102978), (4914, 99164), (5721, 85176), (6084, 80094), (6552, 74373), (7098, 68652), (7628, 63882), (9126, 53396), (9464, 51489), (9828, 49582), (10647, 45768), (11442, 42588), (12168, 40047), (13349, 36504), (14196, 34326), (15256, 31941), (17163, 28392), (18252, 26698), (19656, 24791), (21294, 22884)]