3931899136

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 8973715968

約数和(自身を除く): 5041816832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 73, 88, 124, 128, 146, 176, 248, 256, 292, 341, 352, 496, 584, 617, 682, 704, 803, 992, 1168, 1234, 1364, 1408, 1606, 1984, 2263, 2336, 2468, 2728, 2816, 3212, 3968, 4526, 4672, 4936, 5456, 6424, 6787, 7936, 9052, 9344, 9872, 10912, 12848, 13574, 18104, 18688, 19127, 19744, 21824, 24893, 25696, 27148, 36208, 38254, 39488, 43648, 45041, 49786, 51392, 54296, 72416, 76508, 78976, 87296, 90082, 99572, 102784, 108592, 144832, 153016, 157952, 180164, 199144, 205568, 210397, 217184, 289664, 306032, 360328, 398288, 420794, 434368, 495451, 579328, 612064, 720656, 796576, 841588, 868736, 990902, 1224128, 1396271, 1441312, 1593152, 1683176, 1737472, 1981804, 2448256, 2792542, 2882624, 3186304, 3366352, 3963608, 4896512, 5585084, 5765248, 6372608, 6732704, 7927216, 11170168, 11530496, 13465408, 15358981, 15854432, 22340336, 26930816, 30717962, 31708864, 44680672, 53861632, 61435924, 63417728, 89361344, 122871848, 126835456, 178722688, 245743696, 357445376, 491487392, 982974784, 1965949568, 3931899136]

約数ペア:

[(1, 3931899136), (2, 1965949568), (4, 982974784), (8, 491487392), (11, 357445376), (16, 245743696), (22, 178722688), (31, 126835456), (32, 122871848), (44, 89361344), (62, 63417728), (64, 61435924), (73, 53861632), (88, 44680672), (124, 31708864), (128, 30717962), (146, 26930816), (176, 22340336), (248, 15854432), (256, 15358981), (292, 13465408), (341, 11530496), (352, 11170168), (496, 7927216), (584, 6732704), (617, 6372608), (682, 5765248), (704, 5585084), (803, 4896512), (992, 3963608), (1168, 3366352), (1234, 3186304), (1364, 2882624), (1408, 2792542), (1606, 2448256), (1984, 1981804), (2263, 1737472), (2336, 1683176), (2468, 1593152), (2728, 1441312), (2816, 1396271), (3212, 1224128), (3968, 990902), (4526, 868736), (4672, 841588), (4936, 796576), (5456, 720656), (6424, 612064), (6787, 579328), (7936, 495451), (9052, 434368), (9344, 420794), (9872, 398288), (10912, 360328), (12848, 306032), (13574, 289664), (18104, 217184), (18688, 210397), (19127, 205568), (19744, 199144), (21824, 180164), (24893, 157952), (25696, 153016), (27148, 144832), (36208, 108592), (38254, 102784), (39488, 99572), (43648, 90082), (45041, 87296), (49786, 78976), (51392, 76508), (54296, 72416)]