1342946416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 3299788800

約数和(自身を除く): 1956842384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 47, 56, 68, 86, 94, 112, 119, 136, 172, 188, 238, 272, 301, 329, 344, 349, 376, 476, 602, 658, 688, 698, 731, 752, 799, 952, 1204, 1316, 1396, 1462, 1598, 1904, 2021, 2408, 2443, 2632, 2792, 2924, 3196, 4042, 4816, 4886, 5117, 5264, 5584, 5593, 5848, 5933, 6392, 8084, 9772, 10234, 11186, 11696, 11866, 12784, 14147, 15007, 16168, 16403, 19544, 20468, 22372, 23732, 28294, 30014, 32336, 32806, 34357, 39088, 40936, 41531, 44744, 47464, 56588, 60028, 65612, 68714, 81872, 83062, 89488, 94928, 105049, 113176, 114821, 120056, 131224, 137428, 166124, 210098, 226352, 229642, 240112, 240499, 255119, 262448, 274856, 278851, 332248, 420196, 459284, 480998, 510238, 549712, 557702, 664496, 705329, 840392, 918568, 961996, 1020476, 1115404, 1410658, 1680784, 1785833, 1837136, 1923992, 1951957, 2040952, 2230808, 2821316, 3571666, 3847984, 3903914, 4081904, 4461616, 4937303, 5642632, 7143332, 7807828, 9874606, 11285264, 11990593, 14286664, 15615656, 19749212, 23981186, 28573328, 31231312, 39498424, 47962372, 78996848, 83934151, 95924744, 167868302, 191849488, 335736604, 671473208, 1342946416]

約数ペア:

[(1, 1342946416), (2, 671473208), (4, 335736604), (7, 191849488), (8, 167868302), (14, 95924744), (16, 83934151), (17, 78996848), (28, 47962372), (34, 39498424), (43, 31231312), (47, 28573328), (56, 23981186), (68, 19749212), (86, 15615656), (94, 14286664), (112, 11990593), (119, 11285264), (136, 9874606), (172, 7807828), (188, 7143332), (238, 5642632), (272, 4937303), (301, 4461616), (329, 4081904), (344, 3903914), (349, 3847984), (376, 3571666), (476, 2821316), (602, 2230808), (658, 2040952), (688, 1951957), (698, 1923992), (731, 1837136), (752, 1785833), (799, 1680784), (952, 1410658), (1204, 1115404), (1316, 1020476), (1396, 961996), (1462, 918568), (1598, 840392), (1904, 705329), (2021, 664496), (2408, 557702), (2443, 549712), (2632, 510238), (2792, 480998), (2924, 459284), (3196, 420196), (4042, 332248), (4816, 278851), (4886, 274856), (5117, 262448), (5264, 255119), (5584, 240499), (5593, 240112), (5848, 229642), (5933, 226352), (6392, 210098), (8084, 166124), (9772, 137428), (10234, 131224), (11186, 120056), (11696, 114821), (11866, 113176), (12784, 105049), (14147, 94928), (15007, 89488), (16168, 83062), (16403, 81872), (19544, 68714), (20468, 65612), (22372, 60028), (23732, 56588), (28294, 47464), (30014, 44744), (32336, 41531), (32806, 40936), (34357, 39088)]