1301350128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 3928811040

約数和(自身を除く): 2627460912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 109, 114, 152, 156, 159, 208, 212, 218, 228, 247, 304, 312, 318, 327, 361, 424, 436, 456, 494, 624, 636, 654, 689, 722, 741, 848, 872, 912, 988, 1007, 1083, 1272, 1308, 1378, 1417, 1444, 1482, 1744, 1976, 2014, 2067, 2071, 2166, 2544, 2616, 2756, 2834, 2888, 2964, 3021, 3952, 4028, 4134, 4142, 4251, 4332, 4693, 5232, 5512, 5668, 5776, 5777, 5928, 6042, 6213, 8056, 8268, 8284, 8502, 8664, 9386, 11024, 11336, 11554, 11856, 12084, 12426, 13091, 14079, 16112, 16536, 16568, 17004, 17328, 17331, 18772, 19133, 22672, 23108, 24168, 24852, 26182, 26923, 28158, 33072, 33136, 34008, 34662, 37544, 38266, 39273, 39349, 46216, 48336, 49704, 52364, 53846, 56316, 57399, 68016, 69324, 75088, 75101, 76532, 78546, 78698, 80769, 92432, 99408, 104728, 107692, 109763, 112632, 114798, 118047, 138648, 150202, 153064, 157092, 157396, 161538, 209456, 215384, 219526, 225264, 225303, 229596, 236094, 248729, 277296, 300404, 306128, 314184, 314792, 323076, 329289, 430768, 439052, 450606, 459192, 472188, 497458, 511537, 600808, 628368, 629584, 646152, 658578, 746187, 878104, 901212, 918384, 944376, 994916, 1023074, 1201616, 1292304, 1317156, 1426919, 1492374, 1534611, 1756208, 1802424, 1888752, 1989832, 2046148, 2085497, 2634312, 2853838, 2984748, 3069222, 3604848, 3979664, 4092296, 4170994, 4280757, 5268624, 5707676, 5969496, 6138444, 6256491, 8184592, 8341988, 8561514, 11415352, 11938992, 12276888, 12512982, 16683976, 17123028, 22830704, 24553776, 25025964, 27111461, 33367952, 34246056, 50051928, 54222922, 68492112, 81334383, 100103856, 108445844, 162668766, 216891688, 325337532, 433783376, 650675064, 1301350128]

約数ペア:

[(1, 1301350128), (2, 650675064), (3, 433783376), (4, 325337532), (6, 216891688), (8, 162668766), (12, 108445844), (13, 100103856), (16, 81334383), (19, 68492112), (24, 54222922), (26, 50051928), (38, 34246056), (39, 33367952), (48, 27111461), (52, 25025964), (53, 24553776), (57, 22830704), (76, 17123028), (78, 16683976), (104, 12512982), (106, 12276888), (109, 11938992), (114, 11415352), (152, 8561514), (156, 8341988), (159, 8184592), (208, 6256491), (212, 6138444), (218, 5969496), (228, 5707676), (247, 5268624), (304, 4280757), (312, 4170994), (318, 4092296), (327, 3979664), (361, 3604848), (424, 3069222), (436, 2984748), (456, 2853838), (494, 2634312), (624, 2085497), (636, 2046148), (654, 1989832), (689, 1888752), (722, 1802424), (741, 1756208), (848, 1534611), (872, 1492374), (912, 1426919), (988, 1317156), (1007, 1292304), (1083, 1201616), (1272, 1023074), (1308, 994916), (1378, 944376), (1417, 918384), (1444, 901212), (1482, 878104), (1744, 746187), (1976, 658578), (2014, 646152), (2067, 629584), (2071, 628368), (2166, 600808), (2544, 511537), (2616, 497458), (2756, 472188), (2834, 459192), (2888, 450606), (2964, 439052), (3021, 430768), (3952, 329289), (4028, 323076), (4134, 314792), (4142, 314184), (4251, 306128), (4332, 300404), (4693, 277296), (5232, 248729), (5512, 236094), (5668, 229596), (5776, 225303), (5777, 225264), (5928, 219526), (6042, 215384), (6213, 209456), (8056, 161538), (8268, 157396), (8284, 157092), (8502, 153064), (8664, 150202), (9386, 138648), (11024, 118047), (11336, 114798), (11554, 112632), (11856, 109763), (12084, 107692), (12426, 104728), (13091, 99408), (14079, 92432), (16112, 80769), (16536, 78698), (16568, 78546), (17004, 76532), (17328, 75101), (17331, 75088), (18772, 69324), (19133, 68016), (22672, 57399), (23108, 56316), (24168, 53846), (24852, 52364), (26182, 49704), (26923, 48336), (28158, 46216), (33072, 39349), (33136, 39273), (34008, 38266), (34662, 37544)]