663042912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3073

約数の個数: 144

約数和(自身を含む): 2068416000

約数和(自身を除く): 1405373088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1316, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 2999, 3948, 4512, 4606, 4704, 5264, 5998, 6909, 7896, 8997, 9212, 10528, 11996, 13818, 15792, 17994, 18424, 20993, 23992, 27636, 31584, 35988, 36848, 41986, 47984, 55272, 62979, 71976, 73696, 83972, 95968, 110544, 125958, 140953, 143952, 146951, 167944, 221088, 251916, 281906, 287904, 293902, 335888, 422859, 440853, 503832, 563812, 587804, 671776, 845718, 881706, 986671, 1007664, 1127624, 1175608, 1691436, 1763412, 1973342, 2015328, 2255248, 2351216, 2960013, 3382872, 3526824, 3946684, 4510496, 4702432, 5920026, 6765744, 6906697, 7053648, 7893368, 11840052, 13531488, 13813394, 14107296, 15786736, 20720091, 23680104, 27626788, 31573472, 41440182, 47360208, 55253576, 82880364, 94720416, 110507152, 165760728, 221014304, 331521456, 663042912]

約数ペア:

[(1, 663042912), (2, 331521456), (3, 221014304), (4, 165760728), (6, 110507152), (7, 94720416), (8, 82880364), (12, 55253576), (14, 47360208), (16, 41440182), (21, 31573472), (24, 27626788), (28, 23680104), (32, 20720091), (42, 15786736), (47, 14107296), (48, 13813394), (49, 13531488), (56, 11840052), (84, 7893368), (94, 7053648), (96, 6906697), (98, 6765744), (112, 5920026), (141, 4702432), (147, 4510496), (168, 3946684), (188, 3526824), (196, 3382872), (224, 2960013), (282, 2351216), (294, 2255248), (329, 2015328), (336, 1973342), (376, 1763412), (392, 1691436), (564, 1175608), (588, 1127624), (658, 1007664), (672, 986671), (752, 881706), (784, 845718), (987, 671776), (1128, 587804), (1176, 563812), (1316, 503832), (1504, 440853), (1568, 422859), (1974, 335888), (2256, 293902), (2303, 287904), (2352, 281906), (2632, 251916), (2999, 221088), (3948, 167944), (4512, 146951), (4606, 143952), (4704, 140953), (5264, 125958), (5998, 110544), (6909, 95968), (7896, 83972), (8997, 73696), (9212, 71976), (10528, 62979), (11996, 55272), (13818, 47984), (15792, 41986), (17994, 36848), (18424, 35988), (20993, 31584), (23992, 27636)]