31691871072

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{5843}}^1$

素因数の和:6405

約数の個数: 144

約数和(自身を含む): 92757253680

約数和(自身を除く): 61065382608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 509, 592, 666, 888, 1018, 1184, 1332, 1527, 1776, 2036, 2664, 3054, 3552, 4072, 4581, 5328, 5843, 6108, 8144, 9162, 10656, 11686, 12216, 16288, 17529, 18324, 18833, 23372, 24432, 35058, 36648, 37666, 46744, 48864, 52587, 56499, 70116, 73296, 75332, 93488, 105174, 112998, 140232, 146592, 150664, 169497, 186976, 210348, 216191, 225996, 280464, 301328, 338994, 420696, 432382, 451992, 560928, 602656, 648573, 677988, 841392, 864764, 903984, 1297146, 1355976, 1682784, 1729528, 1807968, 1945719, 2594292, 2711952, 2974087, 3459056, 3891438, 5188584, 5423904, 5948174, 6918112, 7782876, 8922261, 10377168, 11896348, 15565752, 17844522, 20754336, 23792696, 26766783, 31131504, 35689044, 47585392, 53533566, 62263008, 71378088, 95170784, 107067132, 110041219, 142756176, 214134264, 220082438, 285512352, 330123657, 428268528, 440164876, 660247314, 856537056, 880329752, 990370971, 1320494628, 1760659504, 1980741942, 2640989256, 3521319008, 3961483884, 5281978512, 7922967768, 10563957024, 15845935536, 31691871072]

約数ペア:

[(1, 31691871072), (2, 15845935536), (3, 10563957024), (4, 7922967768), (6, 5281978512), (8, 3961483884), (9, 3521319008), (12, 2640989256), (16, 1980741942), (18, 1760659504), (24, 1320494628), (32, 990370971), (36, 880329752), (37, 856537056), (48, 660247314), (72, 440164876), (74, 428268528), (96, 330123657), (111, 285512352), (144, 220082438), (148, 214134264), (222, 142756176), (288, 110041219), (296, 107067132), (333, 95170784), (444, 71378088), (509, 62263008), (592, 53533566), (666, 47585392), (888, 35689044), (1018, 31131504), (1184, 26766783), (1332, 23792696), (1527, 20754336), (1776, 17844522), (2036, 15565752), (2664, 11896348), (3054, 10377168), (3552, 8922261), (4072, 7782876), (4581, 6918112), (5328, 5948174), (5843, 5423904), (6108, 5188584), (8144, 3891438), (9162, 3459056), (10656, 2974087), (11686, 2711952), (12216, 2594292), (16288, 1945719), (17529, 1807968), (18324, 1729528), (18833, 1682784), (23372, 1355976), (24432, 1297146), (35058, 903984), (36648, 864764), (37666, 841392), (46744, 677988), (48864, 648573), (52587, 602656), (56499, 560928), (70116, 451992), (73296, 432382), (75332, 420696), (93488, 338994), (105174, 301328), (112998, 280464), (140232, 225996), (146592, 216191), (150664, 210348), (169497, 186976)]