671763924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 144

約数和(自身を含む): 1987847680

約数和(自身を除く): 1316083756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2437, 2964, 3534, 3627, 4446, 4836, 4874, 5301, 7068, 7254, 7311, 7657, 8892, 9748, 10602, 14508, 14622, 15314, 21204, 21933, 22971, 29244, 30628, 31681, 43866, 45942, 46303, 63362, 68913, 75547, 87732, 91884, 92606, 95043, 126724, 137826, 138909, 151094, 185212, 190086, 226641, 275652, 277818, 285129, 302188, 380172, 416727, 453282, 555636, 570258, 601939, 679923, 833454, 906564, 982111, 1140516, 1203878, 1359846, 1435393, 1666908, 1805817, 1964222, 2407756, 2719692, 2870786, 2946333, 3611634, 3928444, 4306179, 5417451, 5741572, 5892666, 7223268, 8612358, 8838999, 10834902, 11785332, 12918537, 17224716, 17677998, 18660109, 21669804, 25837074, 35355996, 37320218, 51674148, 55980327, 74640436, 111960654, 167940981, 223921308, 335881962, 671763924]

約数ペア:

[(1, 671763924), (2, 335881962), (3, 223921308), (4, 167940981), (6, 111960654), (9, 74640436), (12, 55980327), (13, 51674148), (18, 37320218), (19, 35355996), (26, 25837074), (31, 21669804), (36, 18660109), (38, 17677998), (39, 17224716), (52, 12918537), (57, 11785332), (62, 10834902), (76, 8838999), (78, 8612358), (93, 7223268), (114, 5892666), (117, 5741572), (124, 5417451), (156, 4306179), (171, 3928444), (186, 3611634), (228, 2946333), (234, 2870786), (247, 2719692), (279, 2407756), (342, 1964222), (372, 1805817), (403, 1666908), (468, 1435393), (494, 1359846), (558, 1203878), (589, 1140516), (684, 982111), (741, 906564), (806, 833454), (988, 679923), (1116, 601939), (1178, 570258), (1209, 555636), (1482, 453282), (1612, 416727), (1767, 380172), (2223, 302188), (2356, 285129), (2418, 277818), (2437, 275652), (2964, 226641), (3534, 190086), (3627, 185212), (4446, 151094), (4836, 138909), (4874, 137826), (5301, 126724), (7068, 95043), (7254, 92606), (7311, 91884), (7657, 87732), (8892, 75547), (9748, 68913), (10602, 63362), (14508, 46303), (14622, 45942), (15314, 43866), (21204, 31681), (21933, 30628), (22971, 29244)]