1001489184

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 240

約数和(自身を含む): 3121892928

約数和(自身を除く): 2120403744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 107, 108, 138, 144, 157, 162, 184, 207, 214, 216, 276, 288, 314, 321, 324, 368, 414, 428, 432, 471, 552, 621, 628, 642, 648, 736, 828, 856, 864, 942, 963, 1104, 1242, 1256, 1284, 1296, 1413, 1656, 1712, 1863, 1884, 1926, 2208, 2461, 2484, 2512, 2568, 2592, 2826, 2889, 3312, 3424, 3611, 3726, 3768, 3852, 4239, 4922, 4968, 5024, 5136, 5652, 5778, 6624, 7222, 7383, 7452, 7536, 7704, 8478, 8667, 9844, 9936, 10272, 10833, 11304, 11556, 12717, 14444, 14766, 14904, 15072, 15408, 16799, 16956, 17334, 19688, 19872, 21666, 22149, 22608, 23112, 25434, 28888, 29532, 29808, 30816, 32499, 33598, 33912, 34668, 39376, 43332, 44298, 45216, 46224, 50397, 50868, 57776, 59064, 59616, 64998, 66447, 67196, 67824, 69336, 78752, 86664, 88596, 92448, 97497, 100794, 101736, 115552, 118128, 129996, 132894, 134392, 135648, 138672, 151191, 173328, 177192, 194994, 199341, 201588, 203472, 236256, 259992, 265788, 268784, 277344, 292491, 302382, 346656, 354384, 386377, 389988, 398682, 403176, 406944, 453573, 519984, 531576, 537568, 584982, 604764, 708768, 772754, 779976, 797364, 806352, 907146, 1039968, 1063152, 1159131, 1169964, 1209528, 1360719, 1545508, 1559952, 1594728, 1612704, 1814292, 2126304, 2318262, 2339928, 2419056, 2721438, 3091016, 3119904, 3189456, 3477393, 3628584, 4636524, 4679856, 4838112, 5442876, 6182032, 6378912, 6954786, 7257168, 9273048, 9359712, 10432179, 10885752, 12364064, 13909572, 14514336, 18546096, 20864358, 21771504, 27819144, 31296537, 37092192, 41728716, 43543008, 55638288, 62593074, 83457432, 111276576, 125186148, 166914864, 250372296, 333829728, 500744592, 1001489184]

約数ペア:

[(1, 1001489184), (2, 500744592), (3, 333829728), (4, 250372296), (6, 166914864), (8, 125186148), (9, 111276576), (12, 83457432), (16, 62593074), (18, 55638288), (23, 43543008), (24, 41728716), (27, 37092192), (32, 31296537), (36, 27819144), (46, 21771504), (48, 20864358), (54, 18546096), (69, 14514336), (72, 13909572), (81, 12364064), (92, 10885752), (96, 10432179), (107, 9359712), (108, 9273048), (138, 7257168), (144, 6954786), (157, 6378912), (162, 6182032), (184, 5442876), (207, 4838112), (214, 4679856), (216, 4636524), (276, 3628584), (288, 3477393), (314, 3189456), (321, 3119904), (324, 3091016), (368, 2721438), (414, 2419056), (428, 2339928), (432, 2318262), (471, 2126304), (552, 1814292), (621, 1612704), (628, 1594728), (642, 1559952), (648, 1545508), (736, 1360719), (828, 1209528), (856, 1169964), (864, 1159131), (942, 1063152), (963, 1039968), (1104, 907146), (1242, 806352), (1256, 797364), (1284, 779976), (1296, 772754), (1413, 708768), (1656, 604764), (1712, 584982), (1863, 537568), (1884, 531576), (1926, 519984), (2208, 453573), (2461, 406944), (2484, 403176), (2512, 398682), (2568, 389988), (2592, 386377), (2826, 354384), (2889, 346656), (3312, 302382), (3424, 292491), (3611, 277344), (3726, 268784), (3768, 265788), (3852, 259992), (4239, 236256), (4922, 203472), (4968, 201588), (5024, 199341), (5136, 194994), (5652, 177192), (5778, 173328), (6624, 151191), (7222, 138672), (7383, 135648), (7452, 134392), (7536, 132894), (7704, 129996), (8478, 118128), (8667, 115552), (9844, 101736), (9936, 100794), (10272, 97497), (10833, 92448), (11304, 88596), (11556, 86664), (12717, 78752), (14444, 69336), (14766, 67824), (14904, 67196), (15072, 66447), (15408, 64998), (16799, 59616), (16956, 59064), (17334, 57776), (19688, 50868), (19872, 50397), (21666, 46224), (22149, 45216), (22608, 44298), (23112, 43332), (25434, 39376), (28888, 34668), (29532, 33912), (29808, 33598), (30816, 32499)]