378045563896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{300691}}^1$

素因数の和:300885

約数の個数: 128

約数和(自身を含む): 957788213760

約数和(自身を除く): 579742649864

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 157, 182, 286, 308, 314, 364, 572, 616, 628, 728, 1001, 1099, 1144, 1256, 1727, 2002, 2041, 2198, 3454, 4004, 4082, 4396, 6908, 8008, 8164, 8792, 12089, 13816, 14287, 16328, 22451, 24178, 28574, 44902, 48356, 57148, 89804, 96712, 114296, 157157, 179608, 300691, 314314, 601382, 628628, 1202764, 1257256, 2104837, 2405528, 3307601, 3908983, 4209674, 6615202, 7817966, 8419348, 13230404, 15635932, 16838696, 23153207, 26460808, 27362881, 31271864, 42998813, 46306414, 47208487, 54725762, 85997626, 92612828, 94416974, 109451524, 171995252, 185225656, 188833948, 218903048, 300991691, 330459409, 343990504, 377667896, 519293357, 601983382, 613710331, 660918818, 1038586714, 1203966764, 1227420662, 1321837636, 2077173428, 2407933528, 2454841324, 2643675272, 3635053499, 4154346856, 4295972317, 4909682648, 6750813641, 7270106998, 8591944634, 13501627282, 14540213996, 17183889268, 27003254564, 29080427992, 34367778536, 47255695487, 54006509128, 94511390974, 189022781948, 378045563896]

約数ペア:

[(1, 378045563896), (2, 189022781948), (4, 94511390974), (7, 54006509128), (8, 47255695487), (11, 34367778536), (13, 29080427992), (14, 27003254564), (22, 17183889268), (26, 14540213996), (28, 13501627282), (44, 8591944634), (52, 7270106998), (56, 6750813641), (77, 4909682648), (88, 4295972317), (91, 4154346856), (104, 3635053499), (143, 2643675272), (154, 2454841324), (157, 2407933528), (182, 2077173428), (286, 1321837636), (308, 1227420662), (314, 1203966764), (364, 1038586714), (572, 660918818), (616, 613710331), (628, 601983382), (728, 519293357), (1001, 377667896), (1099, 343990504), (1144, 330459409), (1256, 300991691), (1727, 218903048), (2002, 188833948), (2041, 185225656), (2198, 171995252), (3454, 109451524), (4004, 94416974), (4082, 92612828), (4396, 85997626), (6908, 54725762), (8008, 47208487), (8164, 46306414), (8792, 42998813), (12089, 31271864), (13816, 27362881), (14287, 26460808), (16328, 23153207), (22451, 16838696), (24178, 15635932), (28574, 13230404), (44902, 8419348), (48356, 7817966), (57148, 6615202), (89804, 4209674), (96712, 3908983), (114296, 3307601), (157157, 2405528), (179608, 2104837), (300691, 1257256), (314314, 1202764), (601382, 628628)]