450496536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 1368576000

約数和(自身を除く): 918079464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 107, 114, 133, 152, 168, 214, 228, 266, 321, 399, 428, 456, 532, 642, 749, 798, 856, 1064, 1284, 1319, 1498, 1596, 2033, 2247, 2568, 2638, 2996, 3192, 3957, 4066, 4494, 5276, 5992, 6099, 7914, 8132, 8988, 9233, 10552, 12198, 14231, 15828, 16264, 17976, 18466, 24396, 25061, 27699, 28462, 31656, 36932, 42693, 48792, 50122, 55398, 56924, 73864, 75183, 85386, 100244, 110796, 113848, 141133, 150366, 170772, 175427, 200488, 221592, 282266, 300732, 341544, 350854, 423399, 526281, 564532, 601464, 701708, 846798, 987931, 1052562, 1129064, 1403416, 1693596, 1975862, 2105124, 2681527, 2963793, 3387192, 3951724, 4210248, 5363054, 5927586, 7903448, 8044581, 10726108, 11855172, 16089162, 18770689, 21452216, 23710344, 32178324, 37541378, 56312067, 64356648, 75082756, 112624134, 150165512, 225248268, 450496536]

約数ペア:

[(1, 450496536), (2, 225248268), (3, 150165512), (4, 112624134), (6, 75082756), (7, 64356648), (8, 56312067), (12, 37541378), (14, 32178324), (19, 23710344), (21, 21452216), (24, 18770689), (28, 16089162), (38, 11855172), (42, 10726108), (56, 8044581), (57, 7903448), (76, 5927586), (84, 5363054), (107, 4210248), (114, 3951724), (133, 3387192), (152, 2963793), (168, 2681527), (214, 2105124), (228, 1975862), (266, 1693596), (321, 1403416), (399, 1129064), (428, 1052562), (456, 987931), (532, 846798), (642, 701708), (749, 601464), (798, 564532), (856, 526281), (1064, 423399), (1284, 350854), (1319, 341544), (1498, 300732), (1596, 282266), (2033, 221592), (2247, 200488), (2568, 175427), (2638, 170772), (2996, 150366), (3192, 141133), (3957, 113848), (4066, 110796), (4494, 100244), (5276, 85386), (5992, 75183), (6099, 73864), (7914, 56924), (8132, 55398), (8988, 50122), (9233, 48792), (10552, 42693), (12198, 36932), (14231, 31656), (15828, 28462), (16264, 27699), (17976, 25061), (18466, 24396)]