307851572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5096

約数の個数: 48

約数和(自身を含む): 657030528

約数和(自身を除く): 349178956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 917, 1834, 2227, 3668, 4454, 4937, 8908, 9874, 15589, 19748, 31178, 34559, 62356, 69118, 83929, 138236, 167858, 335716, 587503, 646747, 1175006, 1293494, 2350012, 2586988, 4527229, 9054458, 10994699, 18108916, 21989398, 43978796, 76962893, 153925786, 307851572]

約数ペア:

[(1, 307851572), (2, 153925786), (4, 76962893), (7, 43978796), (14, 21989398), (17, 18108916), (28, 10994699), (34, 9054458), (68, 4527229), (119, 2586988), (131, 2350012), (238, 1293494), (262, 1175006), (476, 646747), (524, 587503), (917, 335716), (1834, 167858), (2227, 138236), (3668, 83929), (4454, 69118), (4937, 62356), (8908, 34559), (9874, 31178), (15589, 19748)]