903994992

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 280

約数和(自身を含む): 2868941376

約数和(自身を除く): 1964946384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 81, 94, 97, 102, 108, 136, 141, 144, 153, 162, 188, 194, 204, 216, 243, 272, 282, 291, 306, 324, 376, 388, 408, 423, 432, 459, 486, 564, 582, 612, 648, 729, 752, 776, 799, 816, 846, 873, 918, 972, 1128, 1164, 1224, 1269, 1296, 1377, 1458, 1552, 1598, 1649, 1692, 1746, 1836, 1944, 2256, 2328, 2397, 2448, 2538, 2619, 2754, 2916, 3196, 3298, 3384, 3492, 3672, 3807, 3888, 4131, 4559, 4656, 4794, 4947, 5076, 5238, 5508, 5832, 6392, 6596, 6768, 6984, 7191, 7344, 7614, 7857, 8262, 9118, 9588, 9894, 10152, 10476, 11016, 11421, 11664, 12393, 12784, 13192, 13677, 13968, 14382, 14841, 15228, 15714, 16524, 18236, 19176, 19788, 20304, 20952, 21573, 22032, 22842, 23571, 24786, 26384, 27354, 28764, 29682, 30456, 31428, 33048, 34263, 36472, 38352, 39576, 41031, 41904, 43146, 44523, 45684, 47142, 49572, 54708, 57528, 59364, 60912, 62856, 64719, 66096, 68526, 70713, 72944, 77503, 79152, 82062, 86292, 89046, 91368, 94284, 99144, 109416, 115056, 118728, 123093, 125712, 129438, 133569, 137052, 141426, 155006, 164124, 172584, 178092, 182736, 188568, 194157, 198288, 218832, 232509, 237456, 246186, 258876, 267138, 274104, 282852, 310012, 328248, 345168, 356184, 369279, 377136, 388314, 400707, 465018, 492372, 517752, 534276, 548208, 565704, 582471, 620024, 656496, 697527, 712368, 738558, 776628, 801414, 930036, 984744, 1035504, 1068552, 1107837, 1131408, 1164942, 1202121, 1240048, 1395054, 1477116, 1553256, 1602828, 1860072, 1969488, 2092581, 2137104, 2215674, 2329884, 2404242, 2790108, 2954232, 3106512, 3205656, 3323511, 3720144, 4185162, 4431348, 4659768, 4808484, 5580216, 5908464, 6277743, 6411312, 6647022, 8370324, 8862696, 9319536, 9616968, 11160432, 12555486, 13294044, 16740648, 17725392, 18833229, 19233936, 25110972, 26588088, 33481296, 37666458, 50221944, 53176176, 56499687, 75332916, 100443888, 112999374, 150665832, 225998748, 301331664, 451997496, 903994992]

約数ペア:

[(1, 903994992), (2, 451997496), (3, 301331664), (4, 225998748), (6, 150665832), (8, 112999374), (9, 100443888), (12, 75332916), (16, 56499687), (17, 53176176), (18, 50221944), (24, 37666458), (27, 33481296), (34, 26588088), (36, 25110972), (47, 19233936), (48, 18833229), (51, 17725392), (54, 16740648), (68, 13294044), (72, 12555486), (81, 11160432), (94, 9616968), (97, 9319536), (102, 8862696), (108, 8370324), (136, 6647022), (141, 6411312), (144, 6277743), (153, 5908464), (162, 5580216), (188, 4808484), (194, 4659768), (204, 4431348), (216, 4185162), (243, 3720144), (272, 3323511), (282, 3205656), (291, 3106512), (306, 2954232), (324, 2790108), (376, 2404242), (388, 2329884), (408, 2215674), (423, 2137104), (432, 2092581), (459, 1969488), (486, 1860072), (564, 1602828), (582, 1553256), (612, 1477116), (648, 1395054), (729, 1240048), (752, 1202121), (776, 1164942), (799, 1131408), (816, 1107837), (846, 1068552), (873, 1035504), (918, 984744), (972, 930036), (1128, 801414), (1164, 776628), (1224, 738558), (1269, 712368), (1296, 697527), (1377, 656496), (1458, 620024), (1552, 582471), (1598, 565704), (1649, 548208), (1692, 534276), (1746, 517752), (1836, 492372), (1944, 465018), (2256, 400707), (2328, 388314), (2397, 377136), (2448, 369279), (2538, 356184), (2619, 345168), (2754, 328248), (2916, 310012), (3196, 282852), (3298, 274104), (3384, 267138), (3492, 258876), (3672, 246186), (3807, 237456), (3888, 232509), (4131, 218832), (4559, 198288), (4656, 194157), (4794, 188568), (4947, 182736), (5076, 178092), (5238, 172584), (5508, 164124), (5832, 155006), (6392, 141426), (6596, 137052), (6768, 133569), (6984, 129438), (7191, 125712), (7344, 123093), (7614, 118728), (7857, 115056), (8262, 109416), (9118, 99144), (9588, 94284), (9894, 91368), (10152, 89046), (10476, 86292), (11016, 82062), (11421, 79152), (11664, 77503), (12393, 72944), (12784, 70713), (13192, 68526), (13677, 66096), (13968, 64719), (14382, 62856), (14841, 60912), (15228, 59364), (15714, 57528), (16524, 54708), (18236, 49572), (19176, 47142), (19788, 45684), (20304, 44523), (20952, 43146), (21573, 41904), (22032, 41031), (22842, 39576), (23571, 38352), (24786, 36472), (26384, 34263), (27354, 33048), (28764, 31428), (29682, 30456)]