852760818

素因数分解:

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

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 2388281760

約数和(自身を除く): 1535520942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 169, 182, 189, 234, 273, 294, 338, 351, 378, 441, 507, 546, 637, 702, 819, 882, 1014, 1183, 1274, 1323, 1521, 1638, 1907, 1911, 2366, 2457, 2646, 3042, 3549, 3814, 3822, 4563, 4914, 5721, 5733, 7098, 8281, 9126, 10647, 11442, 11466, 13349, 16562, 17163, 17199, 21294, 24791, 24843, 26698, 31941, 34326, 34398, 40047, 49582, 49686, 51489, 63882, 74373, 74529, 80094, 93443, 102978, 120141, 148746, 149058, 173537, 186886, 223119, 223587, 240282, 280329, 322283, 347074, 360423, 446238, 447174, 520611, 560658, 644566, 669357, 720846, 840987, 966849, 1041222, 1214759, 1338714, 1561833, 1681974, 1933698, 2255981, 2429518, 2522961, 2900547, 3123666, 3644277, 4511962, 4685499, 5045922, 5801094, 6767943, 7288554, 8701641, 9370998, 10932831, 13535886, 15791867, 17403282, 20303829, 21865662, 31583734, 32798493, 40607658, 47375601, 60911487, 65596986, 94751202, 121822974, 142126803, 284253606, 426380409, 852760818]

約数ペア:

[(1, 852760818), (2, 426380409), (3, 284253606), (6, 142126803), (7, 121822974), (9, 94751202), (13, 65596986), (14, 60911487), (18, 47375601), (21, 40607658), (26, 32798493), (27, 31583734), (39, 21865662), (42, 20303829), (49, 17403282), (54, 15791867), (63, 13535886), (78, 10932831), (91, 9370998), (98, 8701641), (117, 7288554), (126, 6767943), (147, 5801094), (169, 5045922), (182, 4685499), (189, 4511962), (234, 3644277), (273, 3123666), (294, 2900547), (338, 2522961), (351, 2429518), (378, 2255981), (441, 1933698), (507, 1681974), (546, 1561833), (637, 1338714), (702, 1214759), (819, 1041222), (882, 966849), (1014, 840987), (1183, 720846), (1274, 669357), (1323, 644566), (1521, 560658), (1638, 520611), (1907, 447174), (1911, 446238), (2366, 360423), (2457, 347074), (2646, 322283), (3042, 280329), (3549, 240282), (3814, 223587), (3822, 223119), (4563, 186886), (4914, 173537), (5721, 149058), (5733, 148746), (7098, 120141), (8281, 102978), (9126, 93443), (10647, 80094), (11442, 74529), (11466, 74373), (13349, 63882), (16562, 51489), (17163, 49686), (17199, 49582), (21294, 40047), (24791, 34398), (24843, 34326), (26698, 31941)]