490529232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179287}}^1$

素因数の和:179320

約数の個数: 60

約数和(自身を含む): 1445061280

約数和(自身を除く): 954532048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 179287, 358574, 537861, 717148, 1075722, 1434296, 1613583, 2151444, 2868592, 3227166, 3406453, 4302888, 6454332, 6812906, 8605776, 10219359, 12908664, 13625812, 20438718, 25817328, 27251624, 30658077, 40877436, 54503248, 61316154, 81754872, 122632308, 163509744, 245264616, 490529232]

約数ペア:

[(1, 490529232), (2, 245264616), (3, 163509744), (4, 122632308), (6, 81754872), (8, 61316154), (9, 54503248), (12, 40877436), (16, 30658077), (18, 27251624), (19, 25817328), (24, 20438718), (36, 13625812), (38, 12908664), (48, 10219359), (57, 8605776), (72, 6812906), (76, 6454332), (114, 4302888), (144, 3406453), (152, 3227166), (171, 2868592), (228, 2151444), (304, 1613583), (342, 1434296), (456, 1075722), (684, 717148), (912, 537861), (1368, 358574), (2736, 179287)]