381356976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7979

約数の個数: 160

約数和(自身を含む): 1322915328

約数和(自身を除く): 941558352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 6006, 6864, 7937, 8008, 12012, 15874, 16016, 23811, 24024, 31748, 47622, 48048, 55559, 63496, 87307, 95244, 103181, 111118, 126992, 166677, 174614, 190488, 206362, 222236, 261921, 309543, 333354, 349228, 380976, 412724, 444472, 523842, 611149, 619086, 666708, 698456, 722267, 825448, 888944, 1047684, 1134991, 1222298, 1238172, 1333416, 1396912, 1444534, 1650896, 1833447, 2095368, 2166801, 2269982, 2444596, 2476344, 2666832, 2889068, 3404973, 3666894, 4190736, 4333602, 4539964, 4889192, 4952688, 5778136, 6809946, 7333788, 7944937, 8667204, 9079928, 9778384, 11556272, 13619892, 14667576, 15889874, 17334408, 18159856, 23834811, 27239784, 29335152, 31779748, 34668816, 47669622, 54479568, 63559496, 95339244, 127118992, 190678488, 381356976]

約数ペア:

[(1, 381356976), (2, 190678488), (3, 127118992), (4, 95339244), (6, 63559496), (7, 54479568), (8, 47669622), (11, 34668816), (12, 31779748), (13, 29335152), (14, 27239784), (16, 23834811), (21, 18159856), (22, 17334408), (24, 15889874), (26, 14667576), (28, 13619892), (33, 11556272), (39, 9778384), (42, 9079928), (44, 8667204), (48, 7944937), (52, 7333788), (56, 6809946), (66, 5778136), (77, 4952688), (78, 4889192), (84, 4539964), (88, 4333602), (91, 4190736), (104, 3666894), (112, 3404973), (132, 2889068), (143, 2666832), (154, 2476344), (156, 2444596), (168, 2269982), (176, 2166801), (182, 2095368), (208, 1833447), (231, 1650896), (264, 1444534), (273, 1396912), (286, 1333416), (308, 1238172), (312, 1222298), (336, 1134991), (364, 1047684), (429, 888944), (462, 825448), (528, 722267), (546, 698456), (572, 666708), (616, 619086), (624, 611149), (728, 523842), (858, 444472), (924, 412724), (1001, 380976), (1092, 349228), (1144, 333354), (1232, 309543), (1456, 261921), (1716, 222236), (1848, 206362), (2002, 190488), (2184, 174614), (2288, 166677), (3003, 126992), (3432, 111118), (3696, 103181), (4004, 95244), (4368, 87307), (6006, 63496), (6864, 55559), (7937, 48048), (8008, 47622), (12012, 31748), (15874, 24024), (16016, 23811)]