31264632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 106142400

約数和(自身を除く): 74877768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 41, 42, 51, 56, 63, 68, 72, 82, 84, 89, 102, 119, 123, 126, 136, 153, 164, 168, 178, 204, 238, 246, 252, 267, 287, 306, 328, 356, 357, 369, 408, 476, 492, 504, 534, 574, 612, 623, 697, 712, 714, 738, 801, 861, 952, 984, 1068, 1071, 1148, 1224, 1246, 1394, 1428, 1476, 1513, 1602, 1722, 1869, 2091, 2136, 2142, 2296, 2492, 2583, 2788, 2856, 2952, 3026, 3204, 3444, 3649, 3738, 4182, 4284, 4539, 4879, 4984, 5166, 5576, 5607, 6052, 6273, 6408, 6888, 7298, 7476, 8364, 8568, 9078, 9758, 10332, 10591, 10947, 11214, 12104, 12546, 13617, 14596, 14637, 14952, 16728, 18156, 19516, 20664, 21182, 21894, 22428, 25092, 25543, 27234, 29192, 29274, 31773, 32841, 36312, 39032, 42364, 43788, 43911, 44856, 50184, 51086, 54468, 58548, 62033, 63546, 65682, 76629, 84728, 87576, 87822, 95319, 102172, 108936, 117096, 124066, 127092, 131364, 153258, 175644, 186099, 190638, 204344, 229887, 248132, 254184, 262728, 306516, 351288, 372198, 381276, 434231, 459774, 496264, 558297, 613032, 744396, 762552, 868462, 919548, 1116594, 1302693, 1488792, 1736924, 1839096, 2233188, 2605386, 3473848, 3908079, 4466376, 5210772, 7816158, 10421544, 15632316, 31264632]

約数ペア:

[(1, 31264632), (2, 15632316), (3, 10421544), (4, 7816158), (6, 5210772), (7, 4466376), (8, 3908079), (9, 3473848), (12, 2605386), (14, 2233188), (17, 1839096), (18, 1736924), (21, 1488792), (24, 1302693), (28, 1116594), (34, 919548), (36, 868462), (41, 762552), (42, 744396), (51, 613032), (56, 558297), (63, 496264), (68, 459774), (72, 434231), (82, 381276), (84, 372198), (89, 351288), (102, 306516), (119, 262728), (123, 254184), (126, 248132), (136, 229887), (153, 204344), (164, 190638), (168, 186099), (178, 175644), (204, 153258), (238, 131364), (246, 127092), (252, 124066), (267, 117096), (287, 108936), (306, 102172), (328, 95319), (356, 87822), (357, 87576), (369, 84728), (408, 76629), (476, 65682), (492, 63546), (504, 62033), (534, 58548), (574, 54468), (612, 51086), (623, 50184), (697, 44856), (712, 43911), (714, 43788), (738, 42364), (801, 39032), (861, 36312), (952, 32841), (984, 31773), (1068, 29274), (1071, 29192), (1148, 27234), (1224, 25543), (1246, 25092), (1394, 22428), (1428, 21894), (1476, 21182), (1513, 20664), (1602, 19516), (1722, 18156), (1869, 16728), (2091, 14952), (2136, 14637), (2142, 14596), (2296, 13617), (2492, 12546), (2583, 12104), (2788, 11214), (2856, 10947), (2952, 10591), (3026, 10332), (3204, 9758), (3444, 9078), (3649, 8568), (3738, 8364), (4182, 7476), (4284, 7298), (4539, 6888), (4879, 6408), (4984, 6273), (5166, 6052), (5576, 5607)]