17970992352

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{27647}}^1$

素因数の和:27761

約数の個数: 144

約数和(自身を含む): 53348585472

約数和(自身を除く): 35377593120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 72, 74, 96, 111, 122, 144, 148, 183, 222, 244, 288, 296, 333, 366, 444, 488, 549, 592, 666, 732, 888, 976, 1098, 1184, 1332, 1464, 1776, 1952, 2196, 2257, 2664, 2928, 3552, 4392, 4514, 5328, 5856, 6771, 8784, 9028, 10656, 13542, 17568, 18056, 20313, 27084, 27647, 36112, 40626, 54168, 55294, 72224, 81252, 82941, 108336, 110588, 162504, 165882, 216672, 221176, 248823, 325008, 331764, 442352, 497646, 650016, 663528, 884704, 995292, 1022939, 1327056, 1686467, 1990584, 2045878, 2654112, 3068817, 3372934, 3981168, 4091756, 5059401, 6137634, 6745868, 7962336, 8183512, 9206451, 10118802, 12275268, 13491736, 15178203, 16367024, 18412902, 20237604, 24550536, 26983472, 30356406, 32734048, 36825804, 40475208, 49101072, 53966944, 60712812, 62399279, 73651608, 80950416, 98202144, 121425624, 124798558, 147303216, 161900832, 187197837, 242851248, 249597116, 294606432, 374395674, 485702496, 499194232, 561593511, 748791348, 998388464, 1123187022, 1497582696, 1996776928, 2246374044, 2995165392, 4492748088, 5990330784, 8985496176, 17970992352]

約数ペア:

[(1, 17970992352), (2, 8985496176), (3, 5990330784), (4, 4492748088), (6, 2995165392), (8, 2246374044), (9, 1996776928), (12, 1497582696), (16, 1123187022), (18, 998388464), (24, 748791348), (32, 561593511), (36, 499194232), (37, 485702496), (48, 374395674), (61, 294606432), (72, 249597116), (74, 242851248), (96, 187197837), (111, 161900832), (122, 147303216), (144, 124798558), (148, 121425624), (183, 98202144), (222, 80950416), (244, 73651608), (288, 62399279), (296, 60712812), (333, 53966944), (366, 49101072), (444, 40475208), (488, 36825804), (549, 32734048), (592, 30356406), (666, 26983472), (732, 24550536), (888, 20237604), (976, 18412902), (1098, 16367024), (1184, 15178203), (1332, 13491736), (1464, 12275268), (1776, 10118802), (1952, 9206451), (2196, 8183512), (2257, 7962336), (2664, 6745868), (2928, 6137634), (3552, 5059401), (4392, 4091756), (4514, 3981168), (5328, 3372934), (5856, 3068817), (6771, 2654112), (8784, 2045878), (9028, 1990584), (10656, 1686467), (13542, 1327056), (17568, 1022939), (18056, 995292), (20313, 884704), (27084, 663528), (27647, 650016), (36112, 497646), (40626, 442352), (54168, 331764), (55294, 325008), (72224, 248823), (81252, 221176), (82941, 216672), (108336, 165882), (110588, 162504)]