1891189242072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{781021}}^1$

素因数の和:781258

約数の個数: 144

約数和(自身を含む): 5574154014000

約数和(自身を除く): 3682964771928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 199, 234, 312, 338, 398, 468, 507, 597, 676, 796, 936, 1014, 1194, 1352, 1521, 1592, 1791, 2028, 2388, 2587, 3042, 3582, 4056, 4776, 5174, 6084, 7164, 7761, 10348, 12168, 14328, 15522, 20696, 23283, 31044, 33631, 46566, 62088, 67262, 93132, 100893, 134524, 186264, 201786, 269048, 302679, 403572, 605358, 781021, 807144, 1210716, 1562042, 2343063, 2421432, 3124084, 4686126, 6248168, 7029189, 9372252, 10153273, 14058378, 18744504, 20306546, 28116756, 30459819, 40613092, 56233512, 60919638, 81226184, 91379457, 121839276, 131992549, 155423179, 182758914, 243678552, 263985098, 310846358, 365517828, 395977647, 466269537, 527970196, 621692716, 731035656, 791955294, 932539074, 1055940392, 1187932941, 1243385432, 1398808611, 1583910588, 1865078148, 2020501327, 2375865882, 2797617222, 3167821176, 3730156296, 4041002654, 4751731764, 5595234444, 6061503981, 8082005308, 9503463528, 11190468888, 12123007962, 16164010616, 18184511943, 24246015924, 26266517251, 36369023886, 48492031848, 52533034502, 72738047772, 78799551753, 105066069004, 145476095544, 157599103506, 210132138008, 236398655259, 315198207012, 472797310518, 630396414024, 945594621036, 1891189242072]

約数ペア:

[(1, 1891189242072), (2, 945594621036), (3, 630396414024), (4, 472797310518), (6, 315198207012), (8, 236398655259), (9, 210132138008), (12, 157599103506), (13, 145476095544), (18, 105066069004), (24, 78799551753), (26, 72738047772), (36, 52533034502), (39, 48492031848), (52, 36369023886), (72, 26266517251), (78, 24246015924), (104, 18184511943), (117, 16164010616), (156, 12123007962), (169, 11190468888), (199, 9503463528), (234, 8082005308), (312, 6061503981), (338, 5595234444), (398, 4751731764), (468, 4041002654), (507, 3730156296), (597, 3167821176), (676, 2797617222), (796, 2375865882), (936, 2020501327), (1014, 1865078148), (1194, 1583910588), (1352, 1398808611), (1521, 1243385432), (1592, 1187932941), (1791, 1055940392), (2028, 932539074), (2388, 791955294), (2587, 731035656), (3042, 621692716), (3582, 527970196), (4056, 466269537), (4776, 395977647), (5174, 365517828), (6084, 310846358), (7164, 263985098), (7761, 243678552), (10348, 182758914), (12168, 155423179), (14328, 131992549), (15522, 121839276), (20696, 91379457), (23283, 81226184), (31044, 60919638), (33631, 56233512), (46566, 40613092), (62088, 30459819), (67262, 28116756), (93132, 20306546), (100893, 18744504), (134524, 14058378), (186264, 10153273), (201786, 9372252), (269048, 7029189), (302679, 6248168), (403572, 4686126), (605358, 3124084), (781021, 2421432), (807144, 2343063), (1210716, 1562042)]