889376112

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 2738491392

約数和(自身を除く): 1849115280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 81, 93, 94, 108, 124, 141, 144, 157, 162, 186, 188, 216, 243, 248, 279, 282, 314, 324, 372, 376, 423, 432, 471, 486, 496, 558, 564, 628, 648, 744, 752, 837, 846, 942, 972, 1116, 1128, 1256, 1269, 1296, 1413, 1457, 1488, 1674, 1692, 1884, 1944, 2232, 2256, 2511, 2512, 2538, 2826, 2914, 3348, 3384, 3768, 3807, 3888, 4239, 4371, 4464, 4867, 5022, 5076, 5652, 5828, 6696, 6768, 7379, 7533, 7536, 7614, 8478, 8742, 9734, 10044, 10152, 11304, 11421, 11656, 12717, 13113, 13392, 14601, 14758, 15066, 15228, 16956, 17484, 19468, 20088, 20304, 22137, 22608, 22842, 23312, 25434, 26226, 29202, 29516, 30132, 30456, 33912, 34968, 38151, 38936, 39339, 40176, 43803, 44274, 45684, 50868, 52452, 58404, 59032, 60264, 60912, 66411, 67824, 69936, 76302, 77872, 78678, 87606, 88548, 91368, 101736, 104904, 116808, 118017, 118064, 120528, 131409, 132822, 152604, 157356, 175212, 177096, 182736, 199233, 203472, 209808, 228749, 233616, 236034, 262818, 265644, 305208, 314712, 350424, 354051, 354192, 394227, 398466, 457498, 472068, 525636, 531288, 597699, 610416, 629424, 686247, 700848, 708102, 788454, 796932, 914996, 944136, 1051272, 1062576, 1182681, 1195398, 1372494, 1416204, 1576908, 1593864, 1793097, 1829992, 1888272, 2058741, 2102544, 2365362, 2390796, 2744988, 2832408, 3153816, 3187728, 3586194, 3659984, 4117482, 4730724, 4781592, 5489976, 5664816, 6176223, 6307632, 7172388, 8234964, 9461448, 9563184, 10979952, 12352446, 14344776, 16469928, 18528669, 18922896, 24704892, 28689552, 32939856, 37057338, 49409784, 55586007, 74114676, 98819568, 111172014, 148229352, 222344028, 296458704, 444688056, 889376112]

約数ペア:

[(1, 889376112), (2, 444688056), (3, 296458704), (4, 222344028), (6, 148229352), (8, 111172014), (9, 98819568), (12, 74114676), (16, 55586007), (18, 49409784), (24, 37057338), (27, 32939856), (31, 28689552), (36, 24704892), (47, 18922896), (48, 18528669), (54, 16469928), (62, 14344776), (72, 12352446), (81, 10979952), (93, 9563184), (94, 9461448), (108, 8234964), (124, 7172388), (141, 6307632), (144, 6176223), (157, 5664816), (162, 5489976), (186, 4781592), (188, 4730724), (216, 4117482), (243, 3659984), (248, 3586194), (279, 3187728), (282, 3153816), (314, 2832408), (324, 2744988), (372, 2390796), (376, 2365362), (423, 2102544), (432, 2058741), (471, 1888272), (486, 1829992), (496, 1793097), (558, 1593864), (564, 1576908), (628, 1416204), (648, 1372494), (744, 1195398), (752, 1182681), (837, 1062576), (846, 1051272), (942, 944136), (972, 914996), (1116, 796932), (1128, 788454), (1256, 708102), (1269, 700848), (1296, 686247), (1413, 629424), (1457, 610416), (1488, 597699), (1674, 531288), (1692, 525636), (1884, 472068), (1944, 457498), (2232, 398466), (2256, 394227), (2511, 354192), (2512, 354051), (2538, 350424), (2826, 314712), (2914, 305208), (3348, 265644), (3384, 262818), (3768, 236034), (3807, 233616), (3888, 228749), (4239, 209808), (4371, 203472), (4464, 199233), (4867, 182736), (5022, 177096), (5076, 175212), (5652, 157356), (5828, 152604), (6696, 132822), (6768, 131409), (7379, 120528), (7533, 118064), (7536, 118017), (7614, 116808), (8478, 104904), (8742, 101736), (9734, 91368), (10044, 88548), (10152, 87606), (11304, 78678), (11421, 77872), (11656, 76302), (12717, 69936), (13113, 67824), (13392, 66411), (14601, 60912), (14758, 60264), (15066, 59032), (15228, 58404), (16956, 52452), (17484, 50868), (19468, 45684), (20088, 44274), (20304, 43803), (22137, 40176), (22608, 39339), (22842, 38936), (23312, 38151), (25434, 34968), (26226, 33912), (29202, 30456), (29516, 30132)]