513518208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2714

約数の個数: 128

約数和(自身を含む): 1580853120

約数和(自身を除く): 1067334912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2617, 2688, 3066, 3504, 4088, 4672, 5234, 6132, 7008, 7851, 8176, 9344, 10468, 12264, 14016, 15702, 16352, 18319, 20936, 24528, 28032, 31404, 32704, 36638, 41872, 49056, 54957, 62808, 65408, 73276, 83744, 98112, 109914, 125616, 146552, 167488, 191041, 196224, 219828, 251232, 293104, 334976, 382082, 439656, 502464, 573123, 586208, 764164, 879312, 1004928, 1146246, 1172416, 1337287, 1528328, 1758624, 2292492, 2344832, 2674574, 3056656, 3517248, 4011861, 4584984, 5349148, 6113312, 7034496, 8023722, 9169968, 10698296, 12226624, 16047444, 18339936, 21396592, 24453248, 32094888, 36679872, 42793184, 64189776, 73359744, 85586368, 128379552, 171172736, 256759104, 513518208]

約数ペア:

[(1, 513518208), (2, 256759104), (3, 171172736), (4, 128379552), (6, 85586368), (7, 73359744), (8, 64189776), (12, 42793184), (14, 36679872), (16, 32094888), (21, 24453248), (24, 21396592), (28, 18339936), (32, 16047444), (42, 12226624), (48, 10698296), (56, 9169968), (64, 8023722), (73, 7034496), (84, 6113312), (96, 5349148), (112, 4584984), (128, 4011861), (146, 3517248), (168, 3056656), (192, 2674574), (219, 2344832), (224, 2292492), (292, 1758624), (336, 1528328), (384, 1337287), (438, 1172416), (448, 1146246), (511, 1004928), (584, 879312), (672, 764164), (876, 586208), (896, 573123), (1022, 502464), (1168, 439656), (1344, 382082), (1533, 334976), (1752, 293104), (2044, 251232), (2336, 219828), (2617, 196224), (2688, 191041), (3066, 167488), (3504, 146552), (4088, 125616), (4672, 109914), (5234, 98112), (6132, 83744), (7008, 73276), (7851, 65408), (8176, 62808), (9344, 54957), (10468, 49056), (12264, 41872), (14016, 36638), (15702, 32704), (16352, 31404), (18319, 28032), (20936, 24528)]