18625464

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 62375040

約数和(自身を除く): 43749576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 67, 72, 78, 81, 88, 99, 104, 108, 117, 132, 134, 143, 156, 162, 198, 201, 216, 234, 243, 264, 268, 286, 297, 312, 324, 351, 396, 402, 429, 468, 486, 536, 572, 594, 603, 648, 702, 737, 792, 804, 858, 871, 891, 936, 972, 1053, 1144, 1188, 1206, 1287, 1404, 1474, 1608, 1716, 1742, 1782, 1809, 1944, 2106, 2211, 2376, 2412, 2574, 2613, 2673, 2808, 2948, 3159, 3432, 3484, 3564, 3618, 3861, 4212, 4422, 4824, 5148, 5226, 5346, 5427, 5896, 6318, 6633, 6968, 7128, 7236, 7722, 7839, 8424, 8844, 9581, 10296, 10452, 10692, 10854, 11583, 12636, 13266, 14472, 15444, 15678, 16281, 17688, 19162, 19899, 20904, 21384, 21708, 23166, 23517, 25272, 26532, 28743, 30888, 31356, 32562, 34749, 38324, 39798, 43416, 46332, 47034, 53064, 57486, 59697, 62712, 65124, 69498, 70551, 76648, 79596, 86229, 92664, 94068, 114972, 119394, 130248, 138996, 141102, 159192, 172458, 179091, 188136, 211653, 229944, 238788, 258687, 277992, 282204, 344916, 358182, 423306, 477576, 517374, 564408, 689832, 716364, 776061, 846612, 1034748, 1432728, 1552122, 1693224, 2069496, 2328183, 3104244, 4656366, 6208488, 9312732, 18625464]

約数ペア:

[(1, 18625464), (2, 9312732), (3, 6208488), (4, 4656366), (6, 3104244), (8, 2328183), (9, 2069496), (11, 1693224), (12, 1552122), (13, 1432728), (18, 1034748), (22, 846612), (24, 776061), (26, 716364), (27, 689832), (33, 564408), (36, 517374), (39, 477576), (44, 423306), (52, 358182), (54, 344916), (66, 282204), (67, 277992), (72, 258687), (78, 238788), (81, 229944), (88, 211653), (99, 188136), (104, 179091), (108, 172458), (117, 159192), (132, 141102), (134, 138996), (143, 130248), (156, 119394), (162, 114972), (198, 94068), (201, 92664), (216, 86229), (234, 79596), (243, 76648), (264, 70551), (268, 69498), (286, 65124), (297, 62712), (312, 59697), (324, 57486), (351, 53064), (396, 47034), (402, 46332), (429, 43416), (468, 39798), (486, 38324), (536, 34749), (572, 32562), (594, 31356), (603, 30888), (648, 28743), (702, 26532), (737, 25272), (792, 23517), (804, 23166), (858, 21708), (871, 21384), (891, 20904), (936, 19899), (972, 19162), (1053, 17688), (1144, 16281), (1188, 15678), (1206, 15444), (1287, 14472), (1404, 13266), (1474, 12636), (1608, 11583), (1716, 10854), (1742, 10692), (1782, 10452), (1809, 10296), (1944, 9581), (2106, 8844), (2211, 8424), (2376, 7839), (2412, 7722), (2574, 7236), (2613, 7128), (2673, 6968), (2808, 6633), (2948, 6318), (3159, 5896), (3432, 5427), (3484, 5346), (3564, 5226), (3618, 5148), (3861, 4824), (4212, 4422)]