1267413984

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 3748831632

約数和(自身を除く): 2481417648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 83, 96, 111, 144, 148, 166, 222, 249, 288, 296, 332, 333, 444, 498, 592, 664, 666, 747, 888, 996, 1184, 1328, 1332, 1433, 1494, 1776, 1992, 2656, 2664, 2866, 2988, 3071, 3552, 3984, 4299, 5328, 5732, 5976, 6142, 7968, 8598, 9213, 10656, 11464, 11952, 12284, 12897, 17196, 18426, 22928, 23904, 24568, 25794, 27639, 34392, 36852, 45856, 49136, 51588, 53021, 55278, 68784, 73704, 98272, 103176, 106042, 110556, 118939, 137568, 147408, 159063, 206352, 212084, 221112, 237878, 294816, 318126, 356817, 412704, 424168, 442224, 475756, 477189, 636252, 713634, 848336, 884448, 951512, 954378, 1070451, 1272504, 1427268, 1696672, 1903024, 1908756, 2140902, 2545008, 2854536, 3806048, 3817512, 4281804, 4400743, 5090016, 5709072, 7635024, 8563608, 8801486, 11418144, 13202229, 15270048, 17127216, 17602972, 26404458, 34254432, 35205944, 39606687, 52808916, 70411888, 79213374, 105617832, 140823776, 158426748, 211235664, 316853496, 422471328, 633706992, 1267413984]

約数ペア:

[(1, 1267413984), (2, 633706992), (3, 422471328), (4, 316853496), (6, 211235664), (8, 158426748), (9, 140823776), (12, 105617832), (16, 79213374), (18, 70411888), (24, 52808916), (32, 39606687), (36, 35205944), (37, 34254432), (48, 26404458), (72, 17602972), (74, 17127216), (83, 15270048), (96, 13202229), (111, 11418144), (144, 8801486), (148, 8563608), (166, 7635024), (222, 5709072), (249, 5090016), (288, 4400743), (296, 4281804), (332, 3817512), (333, 3806048), (444, 2854536), (498, 2545008), (592, 2140902), (664, 1908756), (666, 1903024), (747, 1696672), (888, 1427268), (996, 1272504), (1184, 1070451), (1328, 954378), (1332, 951512), (1433, 884448), (1494, 848336), (1776, 713634), (1992, 636252), (2656, 477189), (2664, 475756), (2866, 442224), (2988, 424168), (3071, 412704), (3552, 356817), (3984, 318126), (4299, 294816), (5328, 237878), (5732, 221112), (5976, 212084), (6142, 206352), (7968, 159063), (8598, 147408), (9213, 137568), (10656, 118939), (11464, 110556), (11952, 106042), (12284, 103176), (12897, 98272), (17196, 73704), (18426, 68784), (22928, 55278), (23904, 53021), (24568, 51588), (25794, 49136), (27639, 45856), (34392, 36852)]