864810864

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 2549836800

約数和(自身を除く): 1685025936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 89, 108, 144, 166, 178, 216, 249, 267, 271, 332, 356, 432, 498, 534, 542, 664, 712, 747, 801, 813, 996, 1068, 1084, 1328, 1424, 1494, 1602, 1626, 1992, 2136, 2168, 2241, 2403, 2439, 2988, 3204, 3252, 3984, 4272, 4336, 4482, 4806, 4878, 5976, 6408, 6504, 7317, 7387, 8964, 9612, 9756, 11952, 12816, 13008, 14634, 14774, 17928, 19224, 19512, 22161, 22493, 24119, 29268, 29548, 35856, 38448, 39024, 44322, 44986, 48238, 58536, 59096, 66483, 67479, 72357, 88644, 89972, 96476, 117072, 118192, 132966, 134958, 144714, 177288, 179944, 192952, 199449, 202437, 217071, 265932, 269916, 289428, 354576, 359888, 385904, 398898, 404874, 434142, 531864, 539832, 578856, 607311, 651213, 797796, 809748, 868284, 1063728, 1079664, 1157712, 1214622, 1302426, 1595592, 1619496, 1736568, 2001877, 2429244, 2604852, 3191184, 3238992, 3473136, 4003754, 4858488, 5209704, 6005631, 8007508, 9716976, 10419408, 12011262, 16015016, 18016893, 24022524, 32030032, 36033786, 48045048, 54050679, 72067572, 96090096, 108101358, 144135144, 216202716, 288270288, 432405432, 864810864]

約数ペア:

[(1, 864810864), (2, 432405432), (3, 288270288), (4, 216202716), (6, 144135144), (8, 108101358), (9, 96090096), (12, 72067572), (16, 54050679), (18, 48045048), (24, 36033786), (27, 32030032), (36, 24022524), (48, 18016893), (54, 16015016), (72, 12011262), (83, 10419408), (89, 9716976), (108, 8007508), (144, 6005631), (166, 5209704), (178, 4858488), (216, 4003754), (249, 3473136), (267, 3238992), (271, 3191184), (332, 2604852), (356, 2429244), (432, 2001877), (498, 1736568), (534, 1619496), (542, 1595592), (664, 1302426), (712, 1214622), (747, 1157712), (801, 1079664), (813, 1063728), (996, 868284), (1068, 809748), (1084, 797796), (1328, 651213), (1424, 607311), (1494, 578856), (1602, 539832), (1626, 531864), (1992, 434142), (2136, 404874), (2168, 398898), (2241, 385904), (2403, 359888), (2439, 354576), (2988, 289428), (3204, 269916), (3252, 265932), (3984, 217071), (4272, 202437), (4336, 199449), (4482, 192952), (4806, 179944), (4878, 177288), (5976, 144714), (6408, 134958), (6504, 132966), (7317, 118192), (7387, 117072), (8964, 96476), (9612, 89972), (9756, 88644), (11952, 72357), (12816, 67479), (13008, 66483), (14634, 59096), (14774, 58536), (17928, 48238), (19224, 44986), (19512, 44322), (22161, 39024), (22493, 38448), (24119, 35856), (29268, 29548)]