9805547772

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{1787}}^1$

素因数の和:1917

約数の個数: 144

約数和(自身を含む): 27118667520

約数和(自身を除く): 17313119748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 92, 94, 108, 138, 141, 188, 207, 276, 282, 414, 423, 564, 621, 828, 846, 1081, 1242, 1269, 1692, 1787, 2162, 2209, 2484, 2538, 3243, 3574, 4324, 4418, 5076, 5361, 6486, 6627, 7148, 8836, 9729, 10722, 12972, 13254, 16083, 19458, 19881, 21444, 26508, 29187, 32166, 38916, 39762, 41101, 48249, 50807, 58374, 59643, 64332, 79524, 82202, 83989, 96498, 101614, 116748, 119286, 123303, 152421, 164404, 167978, 192996, 203228, 238572, 246606, 251967, 304842, 335956, 369909, 457263, 493212, 503934, 609684, 739818, 755901, 914526, 1007868, 1109727, 1371789, 1479636, 1511802, 1829052, 1931747, 2219454, 2267703, 2743578, 3023604, 3863494, 3947483, 4438908, 4535406, 5487156, 5795241, 7726988, 7894966, 9070812, 11590482, 11842449, 15789932, 17385723, 23180964, 23684898, 34771446, 35527347, 47369796, 52157169, 69542892, 71054694, 90792109, 104314338, 106582041, 142109388, 181584218, 208628676, 213164082, 272376327, 363168436, 426328164, 544752654, 817128981, 1089505308, 1634257962, 2451386943, 3268515924, 4902773886, 9805547772]

約数ペア:

[(1, 9805547772), (2, 4902773886), (3, 3268515924), (4, 2451386943), (6, 1634257962), (9, 1089505308), (12, 817128981), (18, 544752654), (23, 426328164), (27, 363168436), (36, 272376327), (46, 213164082), (47, 208628676), (54, 181584218), (69, 142109388), (92, 106582041), (94, 104314338), (108, 90792109), (138, 71054694), (141, 69542892), (188, 52157169), (207, 47369796), (276, 35527347), (282, 34771446), (414, 23684898), (423, 23180964), (564, 17385723), (621, 15789932), (828, 11842449), (846, 11590482), (1081, 9070812), (1242, 7894966), (1269, 7726988), (1692, 5795241), (1787, 5487156), (2162, 4535406), (2209, 4438908), (2484, 3947483), (2538, 3863494), (3243, 3023604), (3574, 2743578), (4324, 2267703), (4418, 2219454), (5076, 1931747), (5361, 1829052), (6486, 1511802), (6627, 1479636), (7148, 1371789), (8836, 1109727), (9729, 1007868), (10722, 914526), (12972, 755901), (13254, 739818), (16083, 609684), (19458, 503934), (19881, 493212), (21444, 457263), (26508, 369909), (29187, 335956), (32166, 304842), (38916, 251967), (39762, 246606), (41101, 238572), (48249, 203228), (50807, 192996), (58374, 167978), (59643, 164404), (64332, 152421), (79524, 123303), (82202, 119286), (83989, 116748), (96498, 101614)]