402455424

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 1264893840

約数和(自身を除く): 862438416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 292, 293, 294, 336, 384, 392, 438, 448, 511, 584, 586, 588, 672, 784, 876, 879, 896, 1022, 1168, 1172, 1176, 1344, 1533, 1568, 1752, 1758, 2044, 2051, 2336, 2344, 2352, 2688, 3066, 3136, 3504, 3516, 3577, 4088, 4102, 4672, 4688, 4704, 6132, 6153, 6272, 7008, 7032, 7154, 8176, 8204, 9344, 9376, 9408, 10731, 12264, 12306, 14016, 14064, 14308, 14357, 16352, 16408, 18752, 18816, 21389, 21462, 24528, 24612, 28032, 28128, 28616, 28714, 32704, 32816, 37504, 42778, 42924, 43071, 49056, 49224, 56256, 57232, 57428, 64167, 65408, 65632, 85556, 85848, 86142, 98112, 98448, 112512, 114464, 114856, 128334, 131264, 149723, 171112, 171696, 172284, 196224, 196896, 228928, 229712, 256668, 262528, 299446, 342224, 343392, 344568, 393792, 449169, 457856, 459424, 513336, 598892, 684448, 686784, 689136, 787584, 898338, 918848, 1026672, 1048061, 1197784, 1368896, 1373568, 1378272, 1796676, 1837696, 2053344, 2096122, 2395568, 2737792, 2756544, 3144183, 3593352, 4106688, 4192244, 4791136, 5513088, 6288366, 7186704, 8213376, 8384488, 9582272, 12576732, 14373408, 16768976, 19164544, 25153464, 28746816, 33537952, 50306928, 57493632, 67075904, 100613856, 134151808, 201227712, 402455424]

約数ペア:

[(1, 402455424), (2, 201227712), (3, 134151808), (4, 100613856), (6, 67075904), (7, 57493632), (8, 50306928), (12, 33537952), (14, 28746816), (16, 25153464), (21, 19164544), (24, 16768976), (28, 14373408), (32, 12576732), (42, 9582272), (48, 8384488), (49, 8213376), (56, 7186704), (64, 6288366), (73, 5513088), (84, 4791136), (96, 4192244), (98, 4106688), (112, 3593352), (128, 3144183), (146, 2756544), (147, 2737792), (168, 2395568), (192, 2096122), (196, 2053344), (219, 1837696), (224, 1796676), (292, 1378272), (293, 1373568), (294, 1368896), (336, 1197784), (384, 1048061), (392, 1026672), (438, 918848), (448, 898338), (511, 787584), (584, 689136), (586, 686784), (588, 684448), (672, 598892), (784, 513336), (876, 459424), (879, 457856), (896, 449169), (1022, 393792), (1168, 344568), (1172, 343392), (1176, 342224), (1344, 299446), (1533, 262528), (1568, 256668), (1752, 229712), (1758, 228928), (2044, 196896), (2051, 196224), (2336, 172284), (2344, 171696), (2352, 171112), (2688, 149723), (3066, 131264), (3136, 128334), (3504, 114856), (3516, 114464), (3577, 112512), (4088, 98448), (4102, 98112), (4672, 86142), (4688, 85848), (4704, 85556), (6132, 65632), (6153, 65408), (6272, 64167), (7008, 57428), (7032, 57232), (7154, 56256), (8176, 49224), (8204, 49056), (9344, 43071), (9376, 42924), (9408, 42778), (10731, 37504), (12264, 32816), (12306, 32704), (14016, 28714), (14064, 28616), (14308, 28128), (14357, 28032), (16352, 24612), (16408, 24528), (18752, 21462), (18816, 21389)]