185679984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32507}}^1$

素因数の和:32542

約数の個数: 80

約数和(自身を含む): 580462848

約数和(自身を除く): 394782864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 32507, 65014, 97521, 130028, 195042, 227549, 260056, 390084, 455098, 520112, 552619, 682647, 780168, 910196, 1105238, 1365294, 1560336, 1657857, 1820392, 2210476, 2730588, 3315714, 3640784, 3868333, 4420952, 5461176, 6631428, 7736666, 8841904, 10922352, 11604999, 13262856, 15473332, 23209998, 26525712, 30946664, 46419996, 61893328, 92839992, 185679984]

約数ペア:

[(1, 185679984), (2, 92839992), (3, 61893328), (4, 46419996), (6, 30946664), (7, 26525712), (8, 23209998), (12, 15473332), (14, 13262856), (16, 11604999), (17, 10922352), (21, 8841904), (24, 7736666), (28, 6631428), (34, 5461176), (42, 4420952), (48, 3868333), (51, 3640784), (56, 3315714), (68, 2730588), (84, 2210476), (102, 1820392), (112, 1657857), (119, 1560336), (136, 1365294), (168, 1105238), (204, 910196), (238, 780168), (272, 682647), (336, 552619), (357, 520112), (408, 455098), (476, 390084), (714, 260056), (816, 227549), (952, 195042), (1428, 130028), (1904, 97521), (2856, 65014), (5712, 32507)]