2291307648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11677}}^1$

素因数の和:11774

約数の個数: 128

約数和(自身を含む): 7051643520

約数和(自身を除く): 4760335872

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, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 11677, 12264, 14016, 16352, 23354, 24528, 28032, 32704, 35031, 46708, 49056, 65408, 70062, 81739, 93416, 98112, 140124, 163478, 186832, 196224, 245217, 280248, 326956, 373664, 490434, 560496, 653912, 747328, 852421, 980868, 1120992, 1307824, 1494656, 1704842, 1961736, 2241984, 2557263, 2615648, 3409684, 3923472, 4483968, 5114526, 5231296, 5966947, 6819368, 7846944, 10229052, 10462592, 11933894, 13638736, 15693888, 17900841, 20458104, 23867788, 27277472, 31387776, 35801682, 40916208, 47735576, 54554944, 71603364, 81832416, 95471152, 109109888, 143206728, 163664832, 190942304, 286413456, 327329664, 381884608, 572826912, 763769216, 1145653824, 2291307648]

約数ペア:

[(1, 2291307648), (2, 1145653824), (3, 763769216), (4, 572826912), (6, 381884608), (7, 327329664), (8, 286413456), (12, 190942304), (14, 163664832), (16, 143206728), (21, 109109888), (24, 95471152), (28, 81832416), (32, 71603364), (42, 54554944), (48, 47735576), (56, 40916208), (64, 35801682), (73, 31387776), (84, 27277472), (96, 23867788), (112, 20458104), (128, 17900841), (146, 15693888), (168, 13638736), (192, 11933894), (219, 10462592), (224, 10229052), (292, 7846944), (336, 6819368), (384, 5966947), (438, 5231296), (448, 5114526), (511, 4483968), (584, 3923472), (672, 3409684), (876, 2615648), (896, 2557263), (1022, 2241984), (1168, 1961736), (1344, 1704842), (1533, 1494656), (1752, 1307824), (2044, 1120992), (2336, 980868), (2688, 852421), (3066, 747328), (3504, 653912), (4088, 560496), (4672, 490434), (6132, 373664), (7008, 326956), (8176, 280248), (9344, 245217), (11677, 196224), (12264, 186832), (14016, 163478), (16352, 140124), (23354, 98112), (24528, 93416), (28032, 81739), (32704, 70062), (35031, 65408), (46708, 49056)]