404661348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 1272450816

約数和(自身を除く): 867789468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 234, 252, 273, 303, 364, 404, 468, 546, 606, 707, 819, 909, 1092, 1212, 1223, 1313, 1414, 1638, 1818, 2121, 2446, 2626, 2828, 3276, 3636, 3669, 3939, 4242, 4892, 5252, 6363, 7338, 7878, 8484, 8561, 9191, 11007, 11817, 12726, 14676, 15756, 15899, 17122, 18382, 22014, 23634, 25452, 25683, 27573, 31798, 34244, 36764, 44028, 47268, 47697, 51366, 55146, 63596, 77049, 82719, 95394, 102732, 110292, 111293, 123523, 143091, 154098, 165438, 190788, 222586, 247046, 286182, 308196, 330876, 333879, 370569, 445172, 494092, 572364, 667758, 741138, 864661, 1001637, 1111707, 1335516, 1482276, 1605799, 1729322, 2003274, 2223414, 2593983, 3211598, 3458644, 4006548, 4446828, 4817397, 5187966, 6423196, 7781949, 9634794, 10375932, 11240593, 14452191, 15563898, 19269588, 22481186, 28904382, 31127796, 33721779, 44962372, 57808764, 67443558, 101165337, 134887116, 202330674, 404661348]

約数ペア:

[(1, 404661348), (2, 202330674), (3, 134887116), (4, 101165337), (6, 67443558), (7, 57808764), (9, 44962372), (12, 33721779), (13, 31127796), (14, 28904382), (18, 22481186), (21, 19269588), (26, 15563898), (28, 14452191), (36, 11240593), (39, 10375932), (42, 9634794), (52, 7781949), (63, 6423196), (78, 5187966), (84, 4817397), (91, 4446828), (101, 4006548), (117, 3458644), (126, 3211598), (156, 2593983), (182, 2223414), (202, 2003274), (234, 1729322), (252, 1605799), (273, 1482276), (303, 1335516), (364, 1111707), (404, 1001637), (468, 864661), (546, 741138), (606, 667758), (707, 572364), (819, 494092), (909, 445172), (1092, 370569), (1212, 333879), (1223, 330876), (1313, 308196), (1414, 286182), (1638, 247046), (1818, 222586), (2121, 190788), (2446, 165438), (2626, 154098), (2828, 143091), (3276, 123523), (3636, 111293), (3669, 110292), (3939, 102732), (4242, 95394), (4892, 82719), (5252, 77049), (6363, 63596), (7338, 55146), (7878, 51366), (8484, 47697), (8561, 47268), (9191, 44028), (11007, 36764), (11817, 34244), (12726, 31798), (14676, 27573), (15756, 25683), (15899, 25452), (17122, 23634), (18382, 22014)]