18934344

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 61891200

約数和(自身を除く): 42956856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 613, 702, 792, 858, 936, 1144, 1188, 1226, 1287, 1404, 1716, 1839, 2376, 2452, 2574, 2808, 3432, 3678, 3861, 4904, 5148, 5517, 6743, 7356, 7722, 7969, 10296, 11034, 13486, 14712, 15444, 15938, 16551, 20229, 22068, 23907, 26972, 30888, 31876, 33102, 40458, 44136, 47814, 53944, 60687, 63752, 66204, 71721, 80916, 87659, 95628, 121374, 132408, 143442, 161832, 175318, 182061, 191256, 215163, 242748, 262977, 286884, 350636, 364122, 430326, 485496, 525954, 573768, 701272, 728244, 788931, 860652, 1051908, 1456488, 1577862, 1721304, 2103816, 2366793, 3155724, 4733586, 6311448, 9467172, 18934344]

約数ペア:

[(1, 18934344), (2, 9467172), (3, 6311448), (4, 4733586), (6, 3155724), (8, 2366793), (9, 2103816), (11, 1721304), (12, 1577862), (13, 1456488), (18, 1051908), (22, 860652), (24, 788931), (26, 728244), (27, 701272), (33, 573768), (36, 525954), (39, 485496), (44, 430326), (52, 364122), (54, 350636), (66, 286884), (72, 262977), (78, 242748), (88, 215163), (99, 191256), (104, 182061), (108, 175318), (117, 161832), (132, 143442), (143, 132408), (156, 121374), (198, 95628), (216, 87659), (234, 80916), (264, 71721), (286, 66204), (297, 63752), (312, 60687), (351, 53944), (396, 47814), (429, 44136), (468, 40458), (572, 33102), (594, 31876), (613, 30888), (702, 26972), (792, 23907), (858, 22068), (936, 20229), (1144, 16551), (1188, 15938), (1226, 15444), (1287, 14712), (1404, 13486), (1716, 11034), (1839, 10296), (2376, 7969), (2452, 7722), (2574, 7356), (2808, 6743), (3432, 5517), (3678, 5148), (3861, 4904)]