252538896

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 722239488

約数和(自身を除く): 469700592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 47, 48, 62, 69, 92, 93, 94, 124, 138, 141, 157, 184, 186, 188, 248, 276, 282, 314, 368, 372, 376, 471, 496, 552, 564, 628, 713, 744, 752, 942, 1081, 1104, 1128, 1256, 1426, 1457, 1488, 1884, 2139, 2162, 2256, 2512, 2852, 2914, 3243, 3611, 3768, 4278, 4324, 4371, 4867, 5704, 5828, 6486, 7222, 7379, 7536, 8556, 8648, 8742, 9734, 10833, 11408, 11656, 12972, 14444, 14601, 14758, 17112, 17296, 17484, 19468, 21666, 22137, 23312, 25944, 28888, 29202, 29516, 33511, 34224, 34968, 38936, 43332, 44274, 51888, 57776, 58404, 59032, 67022, 69936, 77872, 86664, 88548, 100533, 111941, 116808, 118064, 134044, 169717, 173328, 177096, 201066, 223882, 228749, 233616, 268088, 335823, 339434, 354192, 402132, 447764, 457498, 509151, 536176, 671646, 678868, 686247, 804264, 895528, 914996, 1018302, 1343292, 1357736, 1372494, 1608528, 1791056, 1829992, 2036604, 2686584, 2715472, 2744988, 3659984, 4073208, 5261227, 5373168, 5489976, 8146416, 10522454, 10979952, 15783681, 21044908, 31567362, 42089816, 63134724, 84179632, 126269448, 252538896]

約数ペア:

[(1, 252538896), (2, 126269448), (3, 84179632), (4, 63134724), (6, 42089816), (8, 31567362), (12, 21044908), (16, 15783681), (23, 10979952), (24, 10522454), (31, 8146416), (46, 5489976), (47, 5373168), (48, 5261227), (62, 4073208), (69, 3659984), (92, 2744988), (93, 2715472), (94, 2686584), (124, 2036604), (138, 1829992), (141, 1791056), (157, 1608528), (184, 1372494), (186, 1357736), (188, 1343292), (248, 1018302), (276, 914996), (282, 895528), (314, 804264), (368, 686247), (372, 678868), (376, 671646), (471, 536176), (496, 509151), (552, 457498), (564, 447764), (628, 402132), (713, 354192), (744, 339434), (752, 335823), (942, 268088), (1081, 233616), (1104, 228749), (1128, 223882), (1256, 201066), (1426, 177096), (1457, 173328), (1488, 169717), (1884, 134044), (2139, 118064), (2162, 116808), (2256, 111941), (2512, 100533), (2852, 88548), (2914, 86664), (3243, 77872), (3611, 69936), (3768, 67022), (4278, 59032), (4324, 58404), (4371, 57776), (4867, 51888), (5704, 44274), (5828, 43332), (6486, 38936), (7222, 34968), (7379, 34224), (7536, 33511), (8556, 29516), (8648, 29202), (8742, 28888), (9734, 25944), (10833, 23312), (11408, 22137), (11656, 21666), (12972, 19468), (14444, 17484), (14601, 17296), (14758, 17112)]