1295210752

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 2997517824

約数和(自身を除く): 1702307072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 124, 128, 148, 176, 248, 256, 296, 341, 352, 401, 407, 496, 592, 682, 704, 802, 814, 992, 1147, 1184, 1364, 1408, 1604, 1628, 1984, 2294, 2368, 2728, 2816, 3208, 3256, 3968, 4411, 4588, 4736, 5456, 6416, 6512, 7936, 8822, 9176, 9472, 10912, 12431, 12617, 12832, 13024, 14837, 17644, 18352, 21824, 24862, 25234, 25664, 26048, 29674, 35288, 36704, 43648, 49724, 50468, 51328, 52096, 59348, 70576, 73408, 87296, 99448, 100936, 102656, 104192, 118696, 136741, 141152, 146816, 163207, 198896, 201872, 237392, 273482, 282304, 293632, 326414, 397792, 403744, 459947, 474784, 546964, 564608, 652828, 795584, 807488, 919894, 949568, 1093928, 1129216, 1305656, 1591168, 1614976, 1839788, 1899136, 2187856, 2611312, 3182336, 3229952, 3679576, 3798272, 4375712, 5059417, 5222624, 7359152, 8751424, 10118834, 10445248, 14718304, 17502848, 20237668, 20890496, 29436608, 35005696, 40475336, 41780992, 58873216, 80950672, 117746432, 161901344, 323802688, 647605376, 1295210752]

約数ペア:

[(1, 1295210752), (2, 647605376), (4, 323802688), (8, 161901344), (11, 117746432), (16, 80950672), (22, 58873216), (31, 41780992), (32, 40475336), (37, 35005696), (44, 29436608), (62, 20890496), (64, 20237668), (74, 17502848), (88, 14718304), (124, 10445248), (128, 10118834), (148, 8751424), (176, 7359152), (248, 5222624), (256, 5059417), (296, 4375712), (341, 3798272), (352, 3679576), (401, 3229952), (407, 3182336), (496, 2611312), (592, 2187856), (682, 1899136), (704, 1839788), (802, 1614976), (814, 1591168), (992, 1305656), (1147, 1129216), (1184, 1093928), (1364, 949568), (1408, 919894), (1604, 807488), (1628, 795584), (1984, 652828), (2294, 564608), (2368, 546964), (2728, 474784), (2816, 459947), (3208, 403744), (3256, 397792), (3968, 326414), (4411, 293632), (4588, 282304), (4736, 273482), (5456, 237392), (6416, 201872), (6512, 198896), (7936, 163207), (8822, 146816), (9176, 141152), (9472, 136741), (10912, 118696), (12431, 104192), (12617, 102656), (12832, 100936), (13024, 99448), (14837, 87296), (17644, 73408), (18352, 70576), (21824, 59348), (24862, 52096), (25234, 51328), (25664, 50468), (26048, 49724), (29674, 43648), (35288, 36704)]