374661846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 945509760

約数和(自身を除く): 570847914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 137, 169, 174, 186, 234, 261, 274, 279, 338, 377, 403, 411, 507, 522, 558, 754, 806, 822, 899, 1014, 1131, 1209, 1233, 1521, 1781, 1798, 2262, 2418, 2466, 2697, 3042, 3393, 3562, 3627, 3973, 4247, 4901, 5239, 5343, 5394, 6786, 7254, 7946, 8091, 8494, 9802, 10478, 10686, 11687, 11919, 12741, 14703, 15717, 16029, 16182, 23153, 23374, 23838, 25482, 29406, 31434, 32058, 35061, 35757, 38223, 44109, 46306, 47151, 51649, 55211, 69459, 70122, 71514, 76446, 88218, 94302, 103298, 105183, 110422, 123163, 138918, 151931, 154947, 165633, 208377, 210366, 246326, 303862, 309894, 331266, 369489, 416754, 455793, 464841, 496899, 671437, 717743, 738978, 911586, 929682, 993798, 1108467, 1342874, 1367379, 1435486, 1601119, 2014311, 2153229, 2216934, 2734758, 3202238, 4028622, 4306458, 4803357, 6042933, 6459687, 9606714, 12085866, 12919374, 14410071, 20814547, 28820142, 41629094, 62443641, 124887282, 187330923, 374661846]

約数ペア:

[(1, 374661846), (2, 187330923), (3, 124887282), (6, 62443641), (9, 41629094), (13, 28820142), (18, 20814547), (26, 14410071), (29, 12919374), (31, 12085866), (39, 9606714), (58, 6459687), (62, 6042933), (78, 4803357), (87, 4306458), (93, 4028622), (117, 3202238), (137, 2734758), (169, 2216934), (174, 2153229), (186, 2014311), (234, 1601119), (261, 1435486), (274, 1367379), (279, 1342874), (338, 1108467), (377, 993798), (403, 929682), (411, 911586), (507, 738978), (522, 717743), (558, 671437), (754, 496899), (806, 464841), (822, 455793), (899, 416754), (1014, 369489), (1131, 331266), (1209, 309894), (1233, 303862), (1521, 246326), (1781, 210366), (1798, 208377), (2262, 165633), (2418, 154947), (2466, 151931), (2697, 138918), (3042, 123163), (3393, 110422), (3562, 105183), (3627, 103298), (3973, 94302), (4247, 88218), (4901, 76446), (5239, 71514), (5343, 70122), (5394, 69459), (6786, 55211), (7254, 51649), (7946, 47151), (8091, 46306), (8494, 44109), (9802, 38223), (10478, 35757), (10686, 35061), (11687, 32058), (11919, 31434), (12741, 29406), (14703, 25482), (15717, 23838), (16029, 23374), (16182, 23153)]