172023303856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{2887}}^1$

素因数の和:3662

約数の個数: 80

約数和(自身を含む): 346892351040

約数和(自身を除く): 174869047184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 281, 457, 464, 562, 914, 1124, 1828, 2248, 2887, 3656, 4496, 5774, 7312, 8149, 11548, 13253, 16298, 23096, 26506, 32596, 46192, 53012, 65192, 83723, 106024, 128417, 130384, 167446, 212048, 256834, 334892, 513668, 669784, 811247, 1027336, 1319359, 1339568, 1622494, 2054672, 2638718, 3244988, 3724093, 5277436, 6489976, 7448186, 10554872, 12979952, 14896372, 21109744, 23526163, 29792744, 38261411, 47052326, 59585488, 76522822, 94104652, 153045644, 188209304, 306091288, 370739879, 376418608, 612182576, 741479758, 1482959516, 2965919032, 5931838064, 10751456491, 21502912982, 43005825964, 86011651928, 172023303856]

約数ペア:

[(1, 172023303856), (2, 86011651928), (4, 43005825964), (8, 21502912982), (16, 10751456491), (29, 5931838064), (58, 2965919032), (116, 1482959516), (232, 741479758), (281, 612182576), (457, 376418608), (464, 370739879), (562, 306091288), (914, 188209304), (1124, 153045644), (1828, 94104652), (2248, 76522822), (2887, 59585488), (3656, 47052326), (4496, 38261411), (5774, 29792744), (7312, 23526163), (8149, 21109744), (11548, 14896372), (13253, 12979952), (16298, 10554872), (23096, 7448186), (26506, 6489976), (32596, 5277436), (46192, 3724093), (53012, 3244988), (65192, 2638718), (83723, 2054672), (106024, 1622494), (128417, 1339568), (130384, 1319359), (167446, 1027336), (212048, 811247), (256834, 669784), (334892, 513668)]