31315650048

素因数分解:

$2^9\times 3^2\times {\mathrm{491}}^1\times {\mathrm{13841}}^1$

素因数の和:14356

約数の個数: 120

約数和(自身を含む): 90569700936

約数和(自身を除く): 59254050888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 491, 512, 576, 768, 982, 1152, 1473, 1536, 1964, 2304, 2946, 3928, 4419, 4608, 5892, 7856, 8838, 11784, 13841, 15712, 17676, 23568, 27682, 31424, 35352, 41523, 47136, 55364, 62848, 70704, 83046, 94272, 110728, 124569, 125696, 141408, 166092, 188544, 221456, 249138, 251392, 282816, 332184, 377088, 442912, 498276, 565632, 664368, 754176, 885824, 996552, 1131264, 1328736, 1771648, 1993104, 2262528, 2657472, 3543296, 3986208, 5314944, 6795931, 7086592, 7972416, 10629888, 13591862, 15944832, 20387793, 21259776, 27183724, 31889664, 40775586, 54367448, 61163379, 63779328, 81551172, 108734896, 122326758, 163102344, 217469792, 244653516, 326204688, 434939584, 489307032, 652409376, 869879168, 978614064, 1304818752, 1739758336, 1957228128, 2609637504, 3479516672, 3914456256, 5219275008, 7828912512, 10438550016, 15657825024, 31315650048]

約数ペア:

[(1, 31315650048), (2, 15657825024), (3, 10438550016), (4, 7828912512), (6, 5219275008), (8, 3914456256), (9, 3479516672), (12, 2609637504), (16, 1957228128), (18, 1739758336), (24, 1304818752), (32, 978614064), (36, 869879168), (48, 652409376), (64, 489307032), (72, 434939584), (96, 326204688), (128, 244653516), (144, 217469792), (192, 163102344), (256, 122326758), (288, 108734896), (384, 81551172), (491, 63779328), (512, 61163379), (576, 54367448), (768, 40775586), (982, 31889664), (1152, 27183724), (1473, 21259776), (1536, 20387793), (1964, 15944832), (2304, 13591862), (2946, 10629888), (3928, 7972416), (4419, 7086592), (4608, 6795931), (5892, 5314944), (7856, 3986208), (8838, 3543296), (11784, 2657472), (13841, 2262528), (15712, 1993104), (17676, 1771648), (23568, 1328736), (27682, 1131264), (31424, 996552), (35352, 885824), (41523, 754176), (47136, 664368), (55364, 565632), (62848, 498276), (70704, 442912), (83046, 377088), (94272, 332184), (110728, 282816), (124569, 251392), (125696, 249138), (141408, 221456), (166092, 188544)]