925409212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 2233584640

約数和(自身を除く): 1308175428

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 289, 323, 364, 442, 463, 476, 494, 532, 578, 646, 884, 926, 988, 1156, 1292, 1547, 1729, 1852, 2023, 2261, 3094, 3241, 3458, 3757, 4046, 4199, 4522, 5491, 6019, 6188, 6482, 6916, 7514, 7871, 8092, 8398, 8797, 9044, 10982, 12038, 12964, 15028, 15742, 16796, 17594, 21964, 24076, 26299, 29393, 31484, 35188, 38437, 42133, 52598, 55097, 58786, 61579, 71383, 76874, 84266, 102323, 105196, 110194, 114361, 117572, 123158, 133807, 142766, 149549, 153748, 168532, 204646, 220388, 228722, 246316, 267614, 285532, 299098, 409292, 457444, 499681, 535228, 598196, 716261, 800527, 936649, 999362, 1046843, 1432522, 1601054, 1739491, 1873298, 1944137, 1998724, 2093686, 2542333, 2865044, 3202108, 3478982, 3746596, 3888274, 4187372, 5084666, 6957964, 7776548, 10169332, 12176437, 13608959, 17796331, 24352874, 27217918, 33050329, 35592662, 48705748, 54435836, 66100658, 71185324, 132201316, 231352303, 462704606, 925409212]

約数ペア:

[(1, 925409212), (2, 462704606), (4, 231352303), (7, 132201316), (13, 71185324), (14, 66100658), (17, 54435836), (19, 48705748), (26, 35592662), (28, 33050329), (34, 27217918), (38, 24352874), (52, 17796331), (68, 13608959), (76, 12176437), (91, 10169332), (119, 7776548), (133, 6957964), (182, 5084666), (221, 4187372), (238, 3888274), (247, 3746596), (266, 3478982), (289, 3202108), (323, 2865044), (364, 2542333), (442, 2093686), (463, 1998724), (476, 1944137), (494, 1873298), (532, 1739491), (578, 1601054), (646, 1432522), (884, 1046843), (926, 999362), (988, 936649), (1156, 800527), (1292, 716261), (1547, 598196), (1729, 535228), (1852, 499681), (2023, 457444), (2261, 409292), (3094, 299098), (3241, 285532), (3458, 267614), (3757, 246316), (4046, 228722), (4199, 220388), (4522, 204646), (5491, 168532), (6019, 153748), (6188, 149549), (6482, 142766), (6916, 133807), (7514, 123158), (7871, 117572), (8092, 114361), (8398, 110194), (8797, 105196), (9044, 102323), (10982, 84266), (12038, 76874), (12964, 71383), (15028, 61579), (15742, 58786), (16796, 55097), (17594, 52598), (21964, 42133), (24076, 38437), (26299, 35188), (29393, 31484)]