285911712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 144

約数和(自身を含む): 898672320

約数和(自身を除く): 612760608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2346, 2448, 2539, 3128, 3312, 3519, 4692, 4896, 5078, 6256, 6624, 7038, 7617, 9384, 10156, 12512, 14076, 15234, 18768, 20312, 22851, 28152, 30468, 37536, 40624, 43163, 45702, 56304, 58397, 60936, 81248, 86326, 91404, 112608, 116794, 121872, 129489, 172652, 175191, 182808, 233588, 243744, 258978, 345304, 350382, 365616, 388467, 467176, 517956, 525573, 690608, 700764, 731232, 776934, 934352, 992749, 1035912, 1051146, 1381216, 1401528, 1553868, 1868704, 1985498, 2071824, 2102292, 2803056, 2978247, 3107736, 3970996, 4143648, 4204584, 5606112, 5956494, 6215472, 7941992, 8409168, 8934741, 11912988, 12430944, 15883984, 16818336, 17869482, 23825976, 31767968, 35738964, 47651952, 71477928, 95303904, 142955856, 285911712]

約数ペア:

[(1, 285911712), (2, 142955856), (3, 95303904), (4, 71477928), (6, 47651952), (8, 35738964), (9, 31767968), (12, 23825976), (16, 17869482), (17, 16818336), (18, 15883984), (23, 12430944), (24, 11912988), (32, 8934741), (34, 8409168), (36, 7941992), (46, 6215472), (48, 5956494), (51, 5606112), (68, 4204584), (69, 4143648), (72, 3970996), (92, 3107736), (96, 2978247), (102, 2803056), (136, 2102292), (138, 2071824), (144, 1985498), (153, 1868704), (184, 1553868), (204, 1401528), (207, 1381216), (272, 1051146), (276, 1035912), (288, 992749), (306, 934352), (368, 776934), (391, 731232), (408, 700764), (414, 690608), (544, 525573), (552, 517956), (612, 467176), (736, 388467), (782, 365616), (816, 350382), (828, 345304), (1104, 258978), (1173, 243744), (1224, 233588), (1564, 182808), (1632, 175191), (1656, 172652), (2208, 129489), (2346, 121872), (2448, 116794), (2539, 112608), (3128, 91404), (3312, 86326), (3519, 81248), (4692, 60936), (4896, 58397), (5078, 56304), (6256, 45702), (6624, 43163), (7038, 40624), (7617, 37536), (9384, 30468), (10156, 28152), (12512, 22851), (14076, 20312), (15234, 18768)]