472519488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20681}}^1$

素因数の和:20720

約数の個数: 112

約数和(自身を含む): 1512929664

約数和(自身を除く): 1040410176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 20681, 22848, 41362, 62043, 82724, 124086, 144767, 165448, 248172, 289534, 330896, 351577, 434301, 496344, 579068, 661792, 703154, 868602, 992688, 1054731, 1158136, 1323584, 1406308, 1737204, 1985376, 2109462, 2316272, 2461039, 2812616, 3474408, 3970752, 4218924, 4632544, 4922078, 5625232, 6948816, 7383117, 8437848, 9265088, 9844156, 11250464, 13897632, 14766234, 16875696, 19688312, 22500928, 27795264, 29532468, 33751392, 39376624, 59064936, 67502784, 78753248, 118129872, 157506496, 236259744, 472519488]

約数ペア:

[(1, 472519488), (2, 236259744), (3, 157506496), (4, 118129872), (6, 78753248), (7, 67502784), (8, 59064936), (12, 39376624), (14, 33751392), (16, 29532468), (17, 27795264), (21, 22500928), (24, 19688312), (28, 16875696), (32, 14766234), (34, 13897632), (42, 11250464), (48, 9844156), (51, 9265088), (56, 8437848), (64, 7383117), (68, 6948816), (84, 5625232), (96, 4922078), (102, 4632544), (112, 4218924), (119, 3970752), (136, 3474408), (168, 2812616), (192, 2461039), (204, 2316272), (224, 2109462), (238, 1985376), (272, 1737204), (336, 1406308), (357, 1323584), (408, 1158136), (448, 1054731), (476, 992688), (544, 868602), (672, 703154), (714, 661792), (816, 579068), (952, 496344), (1088, 434301), (1344, 351577), (1428, 330896), (1632, 289534), (1904, 248172), (2856, 165448), (3264, 144767), (3808, 124086), (5712, 82724), (7616, 62043), (11424, 41362), (20681, 22848)]