231412272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 528539088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1709, 1736, 2184, 2418, 2604, 2821, 3224, 3418, 3472, 4368, 4836, 5127, 5208, 5642, 6448, 6836, 8463, 9672, 10254, 10416, 11284, 11963, 13672, 16926, 19344, 20508, 22217, 22568, 23926, 27344, 33852, 35889, 41016, 44434, 45136, 47852, 52979, 66651, 67704, 71778, 82032, 88868, 95704, 105958, 133302, 135408, 143556, 155519, 158937, 177736, 191408, 211916, 266604, 287112, 311038, 317874, 355472, 370853, 423832, 466557, 533208, 574224, 622076, 635748, 688727, 741706, 847664, 933114, 1066416, 1112559, 1244152, 1271496, 1377454, 1483412, 1866228, 2066181, 2225118, 2488304, 2542992, 2754908, 2966824, 3732456, 4132362, 4450236, 4821089, 5509816, 5933648, 7464912, 8264724, 8900472, 9642178, 11019632, 14463267, 16529448, 17800944, 19284356, 28926534, 33058896, 38568712, 57853068, 77137424, 115706136, 231412272]

約数ペア:

[(1, 231412272), (2, 115706136), (3, 77137424), (4, 57853068), (6, 38568712), (7, 33058896), (8, 28926534), (12, 19284356), (13, 17800944), (14, 16529448), (16, 14463267), (21, 11019632), (24, 9642178), (26, 8900472), (28, 8264724), (31, 7464912), (39, 5933648), (42, 5509816), (48, 4821089), (52, 4450236), (56, 4132362), (62, 3732456), (78, 2966824), (84, 2754908), (91, 2542992), (93, 2488304), (104, 2225118), (112, 2066181), (124, 1866228), (156, 1483412), (168, 1377454), (182, 1271496), (186, 1244152), (208, 1112559), (217, 1066416), (248, 933114), (273, 847664), (312, 741706), (336, 688727), (364, 635748), (372, 622076), (403, 574224), (434, 533208), (496, 466557), (546, 423832), (624, 370853), (651, 355472), (728, 317874), (744, 311038), (806, 287112), (868, 266604), (1092, 211916), (1209, 191408), (1302, 177736), (1456, 158937), (1488, 155519), (1612, 143556), (1709, 135408), (1736, 133302), (2184, 105958), (2418, 95704), (2604, 88868), (2821, 82032), (3224, 71778), (3418, 67704), (3472, 66651), (4368, 52979), (4836, 47852), (5127, 45136), (5208, 44434), (5642, 41016), (6448, 35889), (6836, 33852), (8463, 27344), (9672, 23926), (10254, 22568), (10416, 22217), (11284, 20508), (11963, 19344), (13672, 16926)]