28724081328

素因数分解:

$2^4\times 3^6\times {\mathrm{103}}^1\times {\mathrm{23909}}^1$

素因数の和:24038

約数の個数: 140

約数和(自身を含む): 84254823120

約数和(自身を除く): 55530741792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 144, 162, 206, 216, 243, 309, 324, 412, 432, 486, 618, 648, 729, 824, 927, 972, 1236, 1296, 1458, 1648, 1854, 1944, 2472, 2781, 2916, 3708, 3888, 4944, 5562, 5832, 7416, 8343, 11124, 11664, 14832, 16686, 22248, 23909, 25029, 33372, 44496, 47818, 50058, 66744, 71727, 75087, 95636, 100116, 133488, 143454, 150174, 191272, 200232, 215181, 286908, 300348, 382544, 400464, 430362, 573816, 600696, 645543, 860724, 1147632, 1201392, 1291086, 1721448, 1936629, 2462627, 2582172, 3442896, 3873258, 4925254, 5164344, 5809887, 7387881, 7746516, 9850508, 10328688, 11619774, 14775762, 15493032, 17429661, 19701016, 22163643, 23239548, 29551524, 30986064, 34859322, 39402032, 44327286, 46479096, 59103048, 66490929, 69718644, 88654572, 92958192, 118206096, 132981858, 139437288, 177309144, 199472787, 265963716, 278874576, 354618288, 398945574, 531927432, 598418361, 797891148, 1063854864, 1196836722, 1595782296, 1795255083, 2393673444, 3191564592, 3590510166, 4787346888, 7181020332, 9574693776, 14362040664, 28724081328]

約数ペア:

[(1, 28724081328), (2, 14362040664), (3, 9574693776), (4, 7181020332), (6, 4787346888), (8, 3590510166), (9, 3191564592), (12, 2393673444), (16, 1795255083), (18, 1595782296), (24, 1196836722), (27, 1063854864), (36, 797891148), (48, 598418361), (54, 531927432), (72, 398945574), (81, 354618288), (103, 278874576), (108, 265963716), (144, 199472787), (162, 177309144), (206, 139437288), (216, 132981858), (243, 118206096), (309, 92958192), (324, 88654572), (412, 69718644), (432, 66490929), (486, 59103048), (618, 46479096), (648, 44327286), (729, 39402032), (824, 34859322), (927, 30986064), (972, 29551524), (1236, 23239548), (1296, 22163643), (1458, 19701016), (1648, 17429661), (1854, 15493032), (1944, 14775762), (2472, 11619774), (2781, 10328688), (2916, 9850508), (3708, 7746516), (3888, 7387881), (4944, 5809887), (5562, 5164344), (5832, 4925254), (7416, 3873258), (8343, 3442896), (11124, 2582172), (11664, 2462627), (14832, 1936629), (16686, 1721448), (22248, 1291086), (23909, 1201392), (25029, 1147632), (33372, 860724), (44496, 645543), (47818, 600696), (50058, 573816), (66744, 430362), (71727, 400464), (75087, 382544), (95636, 300348), (100116, 286908), (133488, 215181), (143454, 200232), (150174, 191272)]