328438044

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 960345120

約数和(自身を除く): 631907076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 82, 99, 108, 121, 123, 132, 164, 198, 242, 246, 297, 363, 369, 396, 451, 484, 492, 594, 613, 726, 738, 902, 1089, 1107, 1188, 1226, 1353, 1452, 1476, 1804, 1839, 2178, 2214, 2452, 2706, 3267, 3678, 4059, 4356, 4428, 4961, 5412, 5517, 6534, 6743, 7356, 8118, 9922, 11034, 12177, 13068, 13486, 14883, 16236, 16551, 19844, 20229, 22068, 24354, 25133, 26972, 29766, 33102, 40458, 44649, 48708, 50266, 59532, 60687, 66204, 74173, 75399, 80916, 89298, 100532, 121374, 133947, 148346, 150798, 178596, 182061, 222519, 226197, 242748, 267894, 276463, 296692, 301596, 364122, 445038, 452394, 535788, 552926, 667557, 678591, 728244, 829389, 890076, 904788, 1105852, 1335114, 1357182, 1658778, 2002671, 2488167, 2670228, 2714364, 3041093, 3317556, 4005342, 4976334, 6082186, 7464501, 8010684, 9123279, 9952668, 12164372, 14929002, 18246558, 27369837, 29858004, 36493116, 54739674, 82109511, 109479348, 164219022, 328438044]

約数ペア:

[(1, 328438044), (2, 164219022), (3, 109479348), (4, 82109511), (6, 54739674), (9, 36493116), (11, 29858004), (12, 27369837), (18, 18246558), (22, 14929002), (27, 12164372), (33, 9952668), (36, 9123279), (41, 8010684), (44, 7464501), (54, 6082186), (66, 4976334), (82, 4005342), (99, 3317556), (108, 3041093), (121, 2714364), (123, 2670228), (132, 2488167), (164, 2002671), (198, 1658778), (242, 1357182), (246, 1335114), (297, 1105852), (363, 904788), (369, 890076), (396, 829389), (451, 728244), (484, 678591), (492, 667557), (594, 552926), (613, 535788), (726, 452394), (738, 445038), (902, 364122), (1089, 301596), (1107, 296692), (1188, 276463), (1226, 267894), (1353, 242748), (1452, 226197), (1476, 222519), (1804, 182061), (1839, 178596), (2178, 150798), (2214, 148346), (2452, 133947), (2706, 121374), (3267, 100532), (3678, 89298), (4059, 80916), (4356, 75399), (4428, 74173), (4961, 66204), (5412, 60687), (5517, 59532), (6534, 50266), (6743, 48708), (7356, 44649), (8118, 40458), (9922, 33102), (11034, 29766), (12177, 26972), (13068, 25133), (13486, 24354), (14883, 22068), (16236, 20229), (16551, 19844)]