25523784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 84651840

約数和(自身を除く): 59128056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 44, 52, 66, 67, 72, 74, 78, 88, 99, 104, 111, 117, 132, 134, 143, 148, 156, 198, 201, 222, 234, 264, 268, 286, 296, 312, 333, 396, 402, 407, 429, 444, 468, 481, 536, 572, 603, 666, 737, 792, 804, 814, 858, 871, 888, 936, 962, 1144, 1206, 1221, 1287, 1332, 1443, 1474, 1608, 1628, 1716, 1742, 1924, 2211, 2412, 2442, 2479, 2574, 2613, 2664, 2886, 2948, 3256, 3432, 3484, 3663, 3848, 4329, 4422, 4824, 4884, 4958, 5148, 5226, 5291, 5772, 5896, 6633, 6968, 7326, 7437, 7839, 8658, 8844, 9581, 9768, 9916, 10296, 10452, 10582, 11544, 13266, 14652, 14874, 15678, 15873, 17316, 17688, 19162, 19832, 20904, 21164, 22311, 26532, 27269, 28743, 29304, 29748, 31356, 31746, 32227, 34632, 38324, 42328, 44622, 47619, 53064, 54538, 57486, 59496, 62712, 63492, 64454, 76648, 81807, 86229, 89244, 95238, 96681, 109076, 114972, 126984, 128908, 163614, 172458, 178488, 190476, 193362, 218152, 229944, 245421, 257816, 290043, 327228, 344916, 354497, 380952, 386724, 490842, 580086, 654456, 689832, 708994, 773448, 981684, 1063491, 1160172, 1417988, 1963368, 2126982, 2320344, 2835976, 3190473, 4253964, 6380946, 8507928, 12761892, 25523784]

約数ペア:

[(1, 25523784), (2, 12761892), (3, 8507928), (4, 6380946), (6, 4253964), (8, 3190473), (9, 2835976), (11, 2320344), (12, 2126982), (13, 1963368), (18, 1417988), (22, 1160172), (24, 1063491), (26, 981684), (33, 773448), (36, 708994), (37, 689832), (39, 654456), (44, 580086), (52, 490842), (66, 386724), (67, 380952), (72, 354497), (74, 344916), (78, 327228), (88, 290043), (99, 257816), (104, 245421), (111, 229944), (117, 218152), (132, 193362), (134, 190476), (143, 178488), (148, 172458), (156, 163614), (198, 128908), (201, 126984), (222, 114972), (234, 109076), (264, 96681), (268, 95238), (286, 89244), (296, 86229), (312, 81807), (333, 76648), (396, 64454), (402, 63492), (407, 62712), (429, 59496), (444, 57486), (468, 54538), (481, 53064), (536, 47619), (572, 44622), (603, 42328), (666, 38324), (737, 34632), (792, 32227), (804, 31746), (814, 31356), (858, 29748), (871, 29304), (888, 28743), (936, 27269), (962, 26532), (1144, 22311), (1206, 21164), (1221, 20904), (1287, 19832), (1332, 19162), (1443, 17688), (1474, 17316), (1608, 15873), (1628, 15678), (1716, 14874), (1742, 14652), (1924, 13266), (2211, 11544), (2412, 10582), (2442, 10452), (2479, 10296), (2574, 9916), (2613, 9768), (2664, 9581), (2886, 8844), (2948, 8658), (3256, 7839), (3432, 7437), (3484, 7326), (3663, 6968), (3848, 6633), (4329, 5896), (4422, 5772), (4824, 5291), (4884, 5226), (4958, 5148)]