8259888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 27553792

約数和(自身を除く): 19293904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 61, 62, 78, 84, 91, 93, 104, 112, 122, 124, 156, 168, 182, 183, 186, 208, 217, 244, 248, 273, 312, 336, 364, 366, 372, 403, 427, 434, 488, 496, 546, 624, 651, 728, 732, 744, 793, 806, 854, 868, 976, 1092, 1209, 1281, 1302, 1456, 1464, 1488, 1586, 1612, 1708, 1736, 1891, 2184, 2379, 2418, 2562, 2604, 2821, 2928, 3172, 3224, 3416, 3472, 3782, 4368, 4758, 4836, 5124, 5208, 5551, 5642, 5673, 6344, 6448, 6832, 7564, 8463, 9516, 9672, 10248, 10416, 11102, 11284, 11346, 12688, 13237, 15128, 16653, 16926, 19032, 19344, 20496, 22204, 22568, 22692, 24583, 26474, 30256, 33306, 33852, 38064, 39711, 44408, 45136, 45384, 49166, 52948, 66612, 67704, 73749, 79422, 88816, 90768, 98332, 105896, 133224, 135408, 147498, 158844, 172081, 196664, 211792, 266448, 294996, 317688, 344162, 393328, 516243, 589992, 635376, 688324, 1032486, 1179984, 1376648, 2064972, 2753296, 4129944, 8259888]

約数ペア:

[(1, 8259888), (2, 4129944), (3, 2753296), (4, 2064972), (6, 1376648), (7, 1179984), (8, 1032486), (12, 688324), (13, 635376), (14, 589992), (16, 516243), (21, 393328), (24, 344162), (26, 317688), (28, 294996), (31, 266448), (39, 211792), (42, 196664), (48, 172081), (52, 158844), (56, 147498), (61, 135408), (62, 133224), (78, 105896), (84, 98332), (91, 90768), (93, 88816), (104, 79422), (112, 73749), (122, 67704), (124, 66612), (156, 52948), (168, 49166), (182, 45384), (183, 45136), (186, 44408), (208, 39711), (217, 38064), (244, 33852), (248, 33306), (273, 30256), (312, 26474), (336, 24583), (364, 22692), (366, 22568), (372, 22204), (403, 20496), (427, 19344), (434, 19032), (488, 16926), (496, 16653), (546, 15128), (624, 13237), (651, 12688), (728, 11346), (732, 11284), (744, 11102), (793, 10416), (806, 10248), (854, 9672), (868, 9516), (976, 8463), (1092, 7564), (1209, 6832), (1281, 6448), (1302, 6344), (1456, 5673), (1464, 5642), (1488, 5551), (1586, 5208), (1612, 5124), (1708, 4836), (1736, 4758), (1891, 4368), (2184, 3782), (2379, 3472), (2418, 3416), (2562, 3224), (2604, 3172), (2821, 2928)]