2012377312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 4809067200

約数和(自身を除く): 2796689888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 61, 68, 74, 88, 122, 136, 148, 149, 176, 187, 244, 272, 296, 298, 352, 374, 407, 488, 544, 592, 596, 629, 671, 748, 814, 976, 1037, 1184, 1192, 1258, 1342, 1496, 1628, 1639, 1952, 2074, 2257, 2384, 2516, 2533, 2684, 2992, 3256, 3278, 4148, 4514, 4768, 5032, 5066, 5368, 5513, 5984, 6512, 6556, 6919, 8296, 9028, 9089, 10064, 10132, 10736, 11026, 11407, 13024, 13112, 13838, 16592, 18056, 18178, 20128, 20264, 21472, 22052, 22814, 24827, 26224, 27676, 27863, 33184, 36112, 36356, 38369, 40528, 44104, 45628, 49654, 52448, 55352, 55726, 60643, 72224, 72712, 76738, 81056, 88208, 91256, 93721, 99308, 99979, 110704, 111452, 121286, 145424, 153476, 154513, 176416, 182512, 187442, 198616, 199958, 221408, 222904, 242572, 290848, 306952, 309026, 336293, 365024, 374884, 397232, 399916, 422059, 445808, 485144, 613904, 618052, 672586, 749768, 794464, 799832, 844118, 891616, 970288, 1030931, 1227808, 1236104, 1345172, 1499536, 1599664, 1688236, 1699643, 1940576, 2061862, 2472208, 2690344, 2999072, 3199328, 3376472, 3399286, 3699223, 4123724, 4944416, 5380688, 5716981, 6752944, 6798572, 7398446, 8247448, 10761376, 11433962, 13505888, 13597144, 14796892, 16494896, 22867924, 27194288, 29593784, 32989792, 45735848, 54388576, 59187568, 62886791, 91471696, 118375136, 125773582, 182943392, 251547164, 503094328, 1006188656, 2012377312]

約数ペア:

[(1, 2012377312), (2, 1006188656), (4, 503094328), (8, 251547164), (11, 182943392), (16, 125773582), (17, 118375136), (22, 91471696), (32, 62886791), (34, 59187568), (37, 54388576), (44, 45735848), (61, 32989792), (68, 29593784), (74, 27194288), (88, 22867924), (122, 16494896), (136, 14796892), (148, 13597144), (149, 13505888), (176, 11433962), (187, 10761376), (244, 8247448), (272, 7398446), (296, 6798572), (298, 6752944), (352, 5716981), (374, 5380688), (407, 4944416), (488, 4123724), (544, 3699223), (592, 3399286), (596, 3376472), (629, 3199328), (671, 2999072), (748, 2690344), (814, 2472208), (976, 2061862), (1037, 1940576), (1184, 1699643), (1192, 1688236), (1258, 1599664), (1342, 1499536), (1496, 1345172), (1628, 1236104), (1639, 1227808), (1952, 1030931), (2074, 970288), (2257, 891616), (2384, 844118), (2516, 799832), (2533, 794464), (2684, 749768), (2992, 672586), (3256, 618052), (3278, 613904), (4148, 485144), (4514, 445808), (4768, 422059), (5032, 399916), (5066, 397232), (5368, 374884), (5513, 365024), (5984, 336293), (6512, 309026), (6556, 306952), (6919, 290848), (8296, 242572), (9028, 222904), (9089, 221408), (10064, 199958), (10132, 198616), (10736, 187442), (11026, 182512), (11407, 176416), (13024, 154513), (13112, 153476), (13838, 145424), (16592, 121286), (18056, 111452), (18178, 110704), (20128, 99979), (20264, 99308), (21472, 93721), (22052, 91256), (22814, 88208), (24827, 81056), (26224, 76738), (27676, 72712), (27863, 72224), (33184, 60643), (36112, 55726), (36356, 55352), (38369, 52448), (40528, 49654), (44104, 45628)]