478415088

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 1535526720

約数和(自身を除く): 1057111632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 29, 34, 36, 46, 48, 51, 58, 68, 69, 72, 87, 92, 102, 116, 136, 138, 144, 153, 174, 184, 204, 207, 232, 261, 272, 276, 293, 306, 348, 368, 391, 408, 414, 464, 493, 522, 552, 586, 612, 667, 696, 782, 816, 828, 879, 986, 1044, 1104, 1172, 1173, 1224, 1334, 1392, 1479, 1564, 1656, 1758, 1972, 2001, 2088, 2344, 2346, 2448, 2637, 2668, 2958, 3128, 3312, 3516, 3519, 3944, 4002, 4176, 4437, 4688, 4692, 4981, 5274, 5336, 5916, 6003, 6256, 6739, 7032, 7038, 7888, 8004, 8497, 8874, 9384, 9962, 10548, 10672, 11339, 11832, 12006, 13478, 14064, 14076, 14943, 16008, 16994, 17748, 18768, 19924, 20217, 21096, 22678, 23664, 24012, 25491, 26956, 28152, 29886, 32016, 33988, 34017, 35496, 39848, 40434, 42192, 44829, 45356, 48024, 50982, 53912, 56304, 59772, 60651, 67976, 68034, 70992, 76473, 79696, 80868, 89658, 90712, 96048, 101964, 102051, 107824, 114563, 119544, 121302, 135952, 136068, 144449, 152946, 161736, 179316, 181424, 195431, 203928, 204102, 229126, 239088, 242604, 272136, 288898, 305892, 323472, 343689, 358632, 390862, 407856, 408204, 433347, 458252, 485208, 544272, 577796, 586293, 611784, 687378, 717264, 781724, 816408, 866694, 916504, 970416, 1031067, 1155592, 1172586, 1223568, 1300041, 1374756, 1563448, 1632816, 1733388, 1758879, 1833008, 2062134, 2311184, 2345172, 2600082, 2749512, 3126896, 3322327, 3466776, 3517758, 4124268, 4690344, 5200164, 5499024, 6644654, 6933552, 7035516, 8248536, 9380688, 9966981, 10400328, 13289308, 14071032, 16497072, 19933962, 20800656, 26578616, 28142064, 29900943, 39867924, 53157232, 59801886, 79735848, 119603772, 159471696, 239207544, 478415088]

約数ペア:

[(1, 478415088), (2, 239207544), (3, 159471696), (4, 119603772), (6, 79735848), (8, 59801886), (9, 53157232), (12, 39867924), (16, 29900943), (17, 28142064), (18, 26578616), (23, 20800656), (24, 19933962), (29, 16497072), (34, 14071032), (36, 13289308), (46, 10400328), (48, 9966981), (51, 9380688), (58, 8248536), (68, 7035516), (69, 6933552), (72, 6644654), (87, 5499024), (92, 5200164), (102, 4690344), (116, 4124268), (136, 3517758), (138, 3466776), (144, 3322327), (153, 3126896), (174, 2749512), (184, 2600082), (204, 2345172), (207, 2311184), (232, 2062134), (261, 1833008), (272, 1758879), (276, 1733388), (293, 1632816), (306, 1563448), (348, 1374756), (368, 1300041), (391, 1223568), (408, 1172586), (414, 1155592), (464, 1031067), (493, 970416), (522, 916504), (552, 866694), (586, 816408), (612, 781724), (667, 717264), (696, 687378), (782, 611784), (816, 586293), (828, 577796), (879, 544272), (986, 485208), (1044, 458252), (1104, 433347), (1172, 408204), (1173, 407856), (1224, 390862), (1334, 358632), (1392, 343689), (1479, 323472), (1564, 305892), (1656, 288898), (1758, 272136), (1972, 242604), (2001, 239088), (2088, 229126), (2344, 204102), (2346, 203928), (2448, 195431), (2637, 181424), (2668, 179316), (2958, 161736), (3128, 152946), (3312, 144449), (3516, 136068), (3519, 135952), (3944, 121302), (4002, 119544), (4176, 114563), (4437, 107824), (4688, 102051), (4692, 101964), (4981, 96048), (5274, 90712), (5336, 89658), (5916, 80868), (6003, 79696), (6256, 76473), (6739, 70992), (7032, 68034), (7038, 67976), (7888, 60651), (8004, 59772), (8497, 56304), (8874, 53912), (9384, 50982), (9962, 48024), (10548, 45356), (10672, 44829), (11339, 42192), (11832, 40434), (12006, 39848), (13478, 35496), (14064, 34017), (14076, 33988), (14943, 32016), (16008, 29886), (16994, 28152), (17748, 26956), (18768, 25491), (19924, 24012), (20217, 23664), (21096, 22678)]