19331884008

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{21739}}^1$

素因数の和:21956

約数の個数: 128

約数和(自身を含む): 56350080000

約数和(自身を除く): 37018195992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 179, 184, 207, 216, 276, 358, 414, 537, 552, 621, 716, 828, 1074, 1242, 1432, 1611, 1656, 2148, 2484, 3222, 4117, 4296, 4833, 4968, 6444, 8234, 9666, 12351, 12888, 16468, 19332, 21739, 24702, 32936, 37053, 38664, 43478, 49404, 65217, 74106, 86956, 98808, 111159, 130434, 148212, 173912, 195651, 222318, 260868, 296424, 391302, 444636, 499997, 521736, 586953, 782604, 889272, 999994, 1173906, 1499991, 1565208, 1999988, 2347812, 2999982, 3891281, 3999976, 4499973, 4695624, 5999964, 7782562, 8999946, 11673843, 11999928, 13499919, 15565124, 17999892, 23347686, 26999838, 31130248, 35021529, 35999784, 46695372, 53999676, 70043058, 89499463, 93390744, 105064587, 107999352, 140086116, 178998926, 210129174, 268498389, 280172232, 357997852, 420258348, 536996778, 715995704, 805495167, 840516696, 1073993556, 1610990334, 2147987112, 2416485501, 3221980668, 4832971002, 6443961336, 9665942004, 19331884008]

約数ペア:

[(1, 19331884008), (2, 9665942004), (3, 6443961336), (4, 4832971002), (6, 3221980668), (8, 2416485501), (9, 2147987112), (12, 1610990334), (18, 1073993556), (23, 840516696), (24, 805495167), (27, 715995704), (36, 536996778), (46, 420258348), (54, 357997852), (69, 280172232), (72, 268498389), (92, 210129174), (108, 178998926), (138, 140086116), (179, 107999352), (184, 105064587), (207, 93390744), (216, 89499463), (276, 70043058), (358, 53999676), (414, 46695372), (537, 35999784), (552, 35021529), (621, 31130248), (716, 26999838), (828, 23347686), (1074, 17999892), (1242, 15565124), (1432, 13499919), (1611, 11999928), (1656, 11673843), (2148, 8999946), (2484, 7782562), (3222, 5999964), (4117, 4695624), (4296, 4499973), (4833, 3999976), (4968, 3891281), (6444, 2999982), (8234, 2347812), (9666, 1999988), (12351, 1565208), (12888, 1499991), (16468, 1173906), (19332, 999994), (21739, 889272), (24702, 782604), (32936, 586953), (37053, 521736), (38664, 499997), (43478, 444636), (49404, 391302), (65217, 296424), (74106, 260868), (86956, 222318), (98808, 195651), (111159, 173912), (130434, 148212)]