1919543424

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1030

約数の個数: 128

約数和(自身を含む): 5274460800

約数和(自身を除く): 3354917376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 167, 192, 222, 296, 334, 384, 444, 501, 592, 668, 809, 888, 1002, 1184, 1336, 1618, 1776, 2004, 2368, 2427, 2672, 3236, 3552, 4008, 4736, 4854, 5344, 6179, 6472, 7104, 8016, 9708, 10688, 12358, 12944, 14208, 16032, 18537, 19416, 21376, 24716, 25888, 29933, 32064, 37074, 38832, 49432, 51776, 59866, 64128, 74148, 77664, 89799, 98864, 103552, 119732, 135103, 148296, 155328, 179598, 197728, 239464, 270206, 296592, 310656, 359196, 395456, 405309, 478928, 540412, 593184, 718392, 790912, 810618, 957856, 1080824, 1186368, 1436784, 1621236, 1915712, 2161648, 2372736, 2873568, 3242472, 3831424, 4323296, 4998811, 5747136, 6484944, 8646592, 9997622, 11494272, 12969888, 14996433, 17293184, 19995244, 25939776, 29992866, 39990488, 51879552, 59985732, 79980976, 119971464, 159961952, 239942928, 319923904, 479885856, 639847808, 959771712, 1919543424]

約数ペア:

[(1, 1919543424), (2, 959771712), (3, 639847808), (4, 479885856), (6, 319923904), (8, 239942928), (12, 159961952), (16, 119971464), (24, 79980976), (32, 59985732), (37, 51879552), (48, 39990488), (64, 29992866), (74, 25939776), (96, 19995244), (111, 17293184), (128, 14996433), (148, 12969888), (167, 11494272), (192, 9997622), (222, 8646592), (296, 6484944), (334, 5747136), (384, 4998811), (444, 4323296), (501, 3831424), (592, 3242472), (668, 2873568), (809, 2372736), (888, 2161648), (1002, 1915712), (1184, 1621236), (1336, 1436784), (1618, 1186368), (1776, 1080824), (2004, 957856), (2368, 810618), (2427, 790912), (2672, 718392), (3236, 593184), (3552, 540412), (4008, 478928), (4736, 405309), (4854, 395456), (5344, 359196), (6179, 310656), (6472, 296592), (7104, 270206), (8016, 239464), (9708, 197728), (10688, 179598), (12358, 155328), (12944, 148296), (14208, 135103), (16032, 119732), (18537, 103552), (19416, 98864), (21376, 89799), (24716, 77664), (25888, 74148), (29933, 64128), (32064, 59866), (37074, 51776), (38832, 49432)]