1008088928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 2654830080

約数和(自身を除く): 1646741152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 61, 76, 77, 88, 112, 122, 133, 152, 154, 176, 209, 224, 244, 266, 304, 308, 352, 353, 418, 427, 488, 532, 608, 616, 671, 706, 836, 854, 976, 1064, 1159, 1232, 1342, 1412, 1463, 1672, 1708, 1952, 2128, 2318, 2464, 2471, 2684, 2824, 2926, 3344, 3416, 3883, 4256, 4636, 4697, 4942, 5368, 5648, 5852, 6688, 6707, 6832, 7766, 8113, 9272, 9394, 9884, 10736, 11296, 11704, 12749, 13414, 13664, 15532, 16226, 18544, 18788, 19768, 21472, 21533, 23408, 25498, 26828, 27181, 31064, 32452, 37088, 37576, 39536, 43066, 46816, 46949, 50996, 53656, 54362, 62128, 64904, 73777, 75152, 79072, 86132, 89243, 93898, 101992, 107312, 108724, 124256, 129808, 147554, 150304, 150731, 172264, 178486, 187796, 203984, 214624, 217448, 236863, 259616, 295108, 301462, 344528, 356972, 375592, 407968, 409127, 434896, 473726, 516439, 590216, 602924, 689056, 713944, 751184, 818254, 869792, 947452, 1032878, 1180432, 1205848, 1427888, 1502368, 1636508, 1658041, 1894904, 2065756, 2360864, 2411696, 2855776, 2863889, 3273016, 3316082, 3789808, 4131512, 4500397, 4823392, 5727778, 6546032, 6632164, 7579616, 8263024, 9000794, 11455556, 13092064, 13264328, 16526048, 18001588, 22911112, 26528656, 31502779, 36003176, 45822224, 53057312, 63005558, 72006352, 91644448, 126011116, 144012704, 252022232, 504044464, 1008088928]

約数ペア:

[(1, 1008088928), (2, 504044464), (4, 252022232), (7, 144012704), (8, 126011116), (11, 91644448), (14, 72006352), (16, 63005558), (19, 53057312), (22, 45822224), (28, 36003176), (32, 31502779), (38, 26528656), (44, 22911112), (56, 18001588), (61, 16526048), (76, 13264328), (77, 13092064), (88, 11455556), (112, 9000794), (122, 8263024), (133, 7579616), (152, 6632164), (154, 6546032), (176, 5727778), (209, 4823392), (224, 4500397), (244, 4131512), (266, 3789808), (304, 3316082), (308, 3273016), (352, 2863889), (353, 2855776), (418, 2411696), (427, 2360864), (488, 2065756), (532, 1894904), (608, 1658041), (616, 1636508), (671, 1502368), (706, 1427888), (836, 1205848), (854, 1180432), (976, 1032878), (1064, 947452), (1159, 869792), (1232, 818254), (1342, 751184), (1412, 713944), (1463, 689056), (1672, 602924), (1708, 590216), (1952, 516439), (2128, 473726), (2318, 434896), (2464, 409127), (2471, 407968), (2684, 375592), (2824, 356972), (2926, 344528), (3344, 301462), (3416, 295108), (3883, 259616), (4256, 236863), (4636, 217448), (4697, 214624), (4942, 203984), (5368, 187796), (5648, 178486), (5852, 172264), (6688, 150731), (6707, 150304), (6832, 147554), (7766, 129808), (8113, 124256), (9272, 108724), (9394, 107312), (9884, 101992), (10736, 93898), (11296, 89243), (11704, 86132), (12749, 79072), (13414, 75152), (13664, 73777), (15532, 64904), (16226, 62128), (18544, 54362), (18788, 53656), (19768, 50996), (21472, 46949), (21533, 46816), (23408, 43066), (25498, 39536), (26828, 37576), (27181, 37088), (31064, 32452)]