1538451792

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{7561}}^1$

素因数の和:7738

約数の個数: 100

約数和(自身を含む): 4481679796

約数和(自身を除く): 2943228004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 1256, 1296, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 7561, 8478, 11304, 12717, 15122, 16956, 22608, 22683, 25434, 30244, 33912, 45366, 50868, 60488, 67824, 68049, 90732, 101736, 120976, 136098, 181464, 203472, 204147, 272196, 362928, 408294, 544392, 612441, 816588, 1088784, 1187077, 1224882, 1633176, 2374154, 2449764, 3266352, 3561231, 4748308, 4899528, 7122462, 9496616, 9799056, 10683693, 14244924, 18993232, 21367386, 28489848, 32051079, 42734772, 56979696, 64102158, 85469544, 96153237, 128204316, 170939088, 192306474, 256408632, 384612948, 512817264, 769225896, 1538451792]

約数ペア:

[(1, 1538451792), (2, 769225896), (3, 512817264), (4, 384612948), (6, 256408632), (8, 192306474), (9, 170939088), (12, 128204316), (16, 96153237), (18, 85469544), (24, 64102158), (27, 56979696), (36, 42734772), (48, 32051079), (54, 28489848), (72, 21367386), (81, 18993232), (108, 14244924), (144, 10683693), (157, 9799056), (162, 9496616), (216, 7122462), (314, 4899528), (324, 4748308), (432, 3561231), (471, 3266352), (628, 2449764), (648, 2374154), (942, 1633176), (1256, 1224882), (1296, 1187077), (1413, 1088784), (1884, 816588), (2512, 612441), (2826, 544392), (3768, 408294), (4239, 362928), (5652, 272196), (7536, 204147), (7561, 203472), (8478, 181464), (11304, 136098), (12717, 120976), (15122, 101736), (16956, 90732), (22608, 68049), (22683, 67824), (25434, 60488), (30244, 50868), (33912, 45366)]