338552928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 1118740896

約数和(自身を除く): 780187968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2753, 2928, 3416, 3843, 4392, 5124, 5506, 5856, 6832, 7686, 8259, 8784, 10248, 11012, 13664, 15372, 16518, 17568, 19271, 20496, 22024, 24777, 30744, 33036, 38542, 40992, 44048, 49554, 57813, 61488, 66072, 77084, 88096, 99108, 115626, 122976, 132144, 154168, 167933, 173439, 198216, 231252, 264288, 308336, 335866, 346878, 396432, 462504, 503799, 616672, 671732, 693756, 792864, 925008, 1007598, 1175531, 1343464, 1387512, 1511397, 1850016, 2015196, 2351062, 2686928, 2775024, 3022794, 3526593, 4030392, 4702124, 5373856, 5550048, 6045588, 7053186, 8060784, 9404248, 10579779, 12091176, 14106372, 16121568, 18808496, 21159558, 24182352, 28212744, 37616992, 42319116, 48364704, 56425488, 84638232, 112850976, 169276464, 338552928]

約数ペア:

[(1, 338552928), (2, 169276464), (3, 112850976), (4, 84638232), (6, 56425488), (7, 48364704), (8, 42319116), (9, 37616992), (12, 28212744), (14, 24182352), (16, 21159558), (18, 18808496), (21, 16121568), (24, 14106372), (28, 12091176), (32, 10579779), (36, 9404248), (42, 8060784), (48, 7053186), (56, 6045588), (61, 5550048), (63, 5373856), (72, 4702124), (84, 4030392), (96, 3526593), (112, 3022794), (122, 2775024), (126, 2686928), (144, 2351062), (168, 2015196), (183, 1850016), (224, 1511397), (244, 1387512), (252, 1343464), (288, 1175531), (336, 1007598), (366, 925008), (427, 792864), (488, 693756), (504, 671732), (549, 616672), (672, 503799), (732, 462504), (854, 396432), (976, 346878), (1008, 335866), (1098, 308336), (1281, 264288), (1464, 231252), (1708, 198216), (1952, 173439), (2016, 167933), (2196, 154168), (2562, 132144), (2753, 122976), (2928, 115626), (3416, 99108), (3843, 88096), (4392, 77084), (5124, 66072), (5506, 61488), (5856, 57813), (6832, 49554), (7686, 44048), (8259, 40992), (8784, 38542), (10248, 33036), (11012, 30744), (13664, 24777), (15372, 22024), (16518, 20496), (17568, 19271)]