492956976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 1422766080

約数和(自身を除く): 929809104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 71, 76, 92, 114, 138, 142, 152, 184, 213, 228, 276, 284, 304, 331, 368, 426, 437, 456, 552, 568, 662, 852, 874, 912, 993, 1104, 1136, 1311, 1324, 1349, 1633, 1704, 1748, 1986, 2622, 2648, 2698, 3266, 3408, 3496, 3972, 4047, 4899, 5244, 5296, 5396, 6289, 6532, 6992, 7613, 7944, 8094, 9798, 10488, 10792, 12578, 13064, 15226, 15888, 16188, 18867, 19596, 20976, 21584, 22839, 23501, 25156, 26128, 30452, 31027, 32376, 37734, 39192, 45678, 47002, 50312, 60904, 62054, 64752, 70503, 75468, 78384, 91356, 93081, 94004, 100624, 121808, 124108, 141006, 144647, 150936, 182712, 186162, 188008, 248216, 282012, 289294, 301872, 365424, 372324, 376016, 433941, 446519, 496432, 540523, 564024, 578588, 744648, 867882, 893038, 1081046, 1128048, 1157176, 1339557, 1489296, 1621569, 1735764, 1786076, 2162092, 2314352, 2679114, 3243138, 3471528, 3572152, 4324184, 5358228, 6486276, 6943056, 7144304, 8648368, 10269937, 10716456, 12972552, 20539874, 21432912, 25945104, 30809811, 41079748, 61619622, 82159496, 123239244, 164318992, 246478488, 492956976]

約数ペア:

[(1, 492956976), (2, 246478488), (3, 164318992), (4, 123239244), (6, 82159496), (8, 61619622), (12, 41079748), (16, 30809811), (19, 25945104), (23, 21432912), (24, 20539874), (38, 12972552), (46, 10716456), (48, 10269937), (57, 8648368), (69, 7144304), (71, 6943056), (76, 6486276), (92, 5358228), (114, 4324184), (138, 3572152), (142, 3471528), (152, 3243138), (184, 2679114), (213, 2314352), (228, 2162092), (276, 1786076), (284, 1735764), (304, 1621569), (331, 1489296), (368, 1339557), (426, 1157176), (437, 1128048), (456, 1081046), (552, 893038), (568, 867882), (662, 744648), (852, 578588), (874, 564024), (912, 540523), (993, 496432), (1104, 446519), (1136, 433941), (1311, 376016), (1324, 372324), (1349, 365424), (1633, 301872), (1704, 289294), (1748, 282012), (1986, 248216), (2622, 188008), (2648, 186162), (2698, 182712), (3266, 150936), (3408, 144647), (3496, 141006), (3972, 124108), (4047, 121808), (4899, 100624), (5244, 94004), (5296, 93081), (5396, 91356), (6289, 78384), (6532, 75468), (6992, 70503), (7613, 64752), (7944, 62054), (8094, 60904), (9798, 50312), (10488, 47002), (10792, 45678), (12578, 39192), (13064, 37734), (15226, 32376), (15888, 31027), (16188, 30452), (18867, 26128), (19596, 25156), (20976, 23501), (21584, 22839)]