329858848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 808980480

約数和(自身を除く): 479121632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 37, 38, 43, 44, 62, 74, 76, 86, 88, 124, 148, 152, 172, 176, 209, 248, 296, 304, 341, 344, 352, 407, 418, 473, 496, 589, 592, 608, 682, 688, 703, 814, 817, 836, 946, 992, 1147, 1178, 1184, 1333, 1364, 1376, 1406, 1591, 1628, 1634, 1672, 1892, 2294, 2356, 2666, 2728, 2812, 3182, 3256, 3268, 3344, 3784, 4588, 4712, 5332, 5456, 5624, 6364, 6479, 6512, 6536, 6688, 7568, 7733, 8987, 9176, 9424, 10664, 10912, 11248, 12617, 12728, 12958, 13024, 13072, 14663, 15136, 15466, 17501, 17974, 18352, 18848, 21328, 21793, 22496, 25234, 25327, 25456, 25916, 26144, 29326, 30229, 30932, 35002, 35948, 36704, 42656, 43586, 49321, 50468, 50654, 50912, 51832, 58652, 60458, 61864, 70004, 71896, 87172, 98642, 100936, 101308, 103664, 117304, 120916, 123728, 140008, 143792, 174344, 197284, 201872, 202616, 207328, 234608, 239723, 241832, 247456, 278597, 280016, 287584, 332519, 348688, 394568, 403744, 405232, 469216, 479446, 483664, 542531, 557194, 560032, 665038, 697376, 789136, 810464, 937099, 958892, 967328, 1085062, 1114388, 1330076, 1578272, 1874198, 1917784, 2170124, 2228776, 2660152, 3748396, 3835568, 4340248, 4457552, 5320304, 7496792, 7671136, 8680496, 8915104, 10308089, 10640608, 14993584, 17360992, 20616178, 29987168, 41232356, 82464712, 164929424, 329858848]

約数ペア:

[(1, 329858848), (2, 164929424), (4, 82464712), (8, 41232356), (11, 29987168), (16, 20616178), (19, 17360992), (22, 14993584), (31, 10640608), (32, 10308089), (37, 8915104), (38, 8680496), (43, 7671136), (44, 7496792), (62, 5320304), (74, 4457552), (76, 4340248), (86, 3835568), (88, 3748396), (124, 2660152), (148, 2228776), (152, 2170124), (172, 1917784), (176, 1874198), (209, 1578272), (248, 1330076), (296, 1114388), (304, 1085062), (341, 967328), (344, 958892), (352, 937099), (407, 810464), (418, 789136), (473, 697376), (496, 665038), (589, 560032), (592, 557194), (608, 542531), (682, 483664), (688, 479446), (703, 469216), (814, 405232), (817, 403744), (836, 394568), (946, 348688), (992, 332519), (1147, 287584), (1178, 280016), (1184, 278597), (1333, 247456), (1364, 241832), (1376, 239723), (1406, 234608), (1591, 207328), (1628, 202616), (1634, 201872), (1672, 197284), (1892, 174344), (2294, 143792), (2356, 140008), (2666, 123728), (2728, 120916), (2812, 117304), (3182, 103664), (3256, 101308), (3268, 100936), (3344, 98642), (3784, 87172), (4588, 71896), (4712, 70004), (5332, 61864), (5456, 60458), (5624, 58652), (6364, 51832), (6479, 50912), (6512, 50654), (6536, 50468), (6688, 49321), (7568, 43586), (7733, 42656), (8987, 36704), (9176, 35948), (9424, 35002), (10664, 30932), (10912, 30229), (11248, 29326), (12617, 26144), (12728, 25916), (12958, 25456), (13024, 25327), (13072, 25234), (14663, 22496), (15136, 21793), (15466, 21328), (17501, 18848), (17974, 18352)]