1253492016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4789}}^1$

素因数の和:4867

約数の個数: 160

約数和(自身を含む): 3991411200

約数和(自身を除く): 2737919184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 304, 328, 336, 399, 456, 492, 532, 574, 656, 779, 798, 861, 912, 984, 1064, 1148, 1558, 1596, 1722, 1968, 2128, 2296, 2337, 3116, 3192, 3444, 4592, 4674, 4789, 5453, 6232, 6384, 6888, 9348, 9578, 10906, 12464, 13776, 14367, 16359, 18696, 19156, 21812, 28734, 32718, 33523, 37392, 38312, 43624, 57468, 65436, 67046, 76624, 87248, 90991, 100569, 114936, 130872, 134092, 181982, 196349, 201138, 229872, 261744, 268184, 272973, 363964, 392698, 402276, 536368, 545946, 589047, 636937, 727928, 785396, 804552, 1091892, 1178094, 1273874, 1374443, 1455856, 1570792, 1609104, 1910811, 2183784, 2356188, 2547748, 2748886, 3141584, 3730631, 3821622, 4123329, 4367568, 4712376, 5095496, 5497772, 7461262, 7643244, 8246658, 9424752, 10190992, 10995544, 11191893, 14922524, 15286488, 16493316, 21991088, 22383786, 26114417, 29845048, 30572976, 32986632, 44767572, 52228834, 59690096, 65973264, 78343251, 89535144, 104457668, 156686502, 179070288, 208915336, 313373004, 417830672, 626746008, 1253492016]

約数ペア:

[(1, 1253492016), (2, 626746008), (3, 417830672), (4, 313373004), (6, 208915336), (7, 179070288), (8, 156686502), (12, 104457668), (14, 89535144), (16, 78343251), (19, 65973264), (21, 59690096), (24, 52228834), (28, 44767572), (38, 32986632), (41, 30572976), (42, 29845048), (48, 26114417), (56, 22383786), (57, 21991088), (76, 16493316), (82, 15286488), (84, 14922524), (112, 11191893), (114, 10995544), (123, 10190992), (133, 9424752), (152, 8246658), (164, 7643244), (168, 7461262), (228, 5497772), (246, 5095496), (266, 4712376), (287, 4367568), (304, 4123329), (328, 3821622), (336, 3730631), (399, 3141584), (456, 2748886), (492, 2547748), (532, 2356188), (574, 2183784), (656, 1910811), (779, 1609104), (798, 1570792), (861, 1455856), (912, 1374443), (984, 1273874), (1064, 1178094), (1148, 1091892), (1558, 804552), (1596, 785396), (1722, 727928), (1968, 636937), (2128, 589047), (2296, 545946), (2337, 536368), (3116, 402276), (3192, 392698), (3444, 363964), (4592, 272973), (4674, 268184), (4789, 261744), (5453, 229872), (6232, 201138), (6384, 196349), (6888, 181982), (9348, 134092), (9578, 130872), (10906, 114936), (12464, 100569), (13776, 90991), (14367, 87248), (16359, 76624), (18696, 67046), (19156, 65436), (21812, 57468), (28734, 43624), (32718, 38312), (33523, 37392)]