1038403884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2348

約数の個数: 144

約数和(自身を含む): 3040571520

約数和(自身を除く): 2002167636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 147, 164, 196, 228, 246, 266, 287, 294, 399, 492, 532, 574, 588, 779, 798, 861, 931, 1148, 1558, 1596, 1722, 1862, 2009, 2267, 2337, 2793, 3116, 3444, 3724, 4018, 4534, 4674, 5453, 5586, 6027, 6801, 8036, 9068, 9348, 10906, 11172, 12054, 13602, 15869, 16359, 21812, 24108, 27204, 31738, 32718, 38171, 43073, 47607, 63476, 65436, 76342, 86146, 92947, 95214, 111083, 114513, 129219, 152684, 172292, 185894, 190428, 222166, 229026, 258438, 278841, 301511, 333249, 371788, 444332, 458052, 516876, 557682, 603022, 650629, 666498, 904533, 1115364, 1206044, 1301258, 1332996, 1765993, 1809066, 1951887, 2110577, 2602516, 3531986, 3618132, 3903774, 4221154, 4554403, 5297979, 6331731, 7063972, 7807548, 8442308, 9108806, 10595958, 12361951, 12663462, 13663209, 18217612, 21191916, 24723902, 25326924, 27326418, 37085853, 49447804, 54652836, 74171706, 86533657, 148343412, 173067314, 259600971, 346134628, 519201942, 1038403884]

約数ペア:

[(1, 1038403884), (2, 519201942), (3, 346134628), (4, 259600971), (6, 173067314), (7, 148343412), (12, 86533657), (14, 74171706), (19, 54652836), (21, 49447804), (28, 37085853), (38, 27326418), (41, 25326924), (42, 24723902), (49, 21191916), (57, 18217612), (76, 13663209), (82, 12663462), (84, 12361951), (98, 10595958), (114, 9108806), (123, 8442308), (133, 7807548), (147, 7063972), (164, 6331731), (196, 5297979), (228, 4554403), (246, 4221154), (266, 3903774), (287, 3618132), (294, 3531986), (399, 2602516), (492, 2110577), (532, 1951887), (574, 1809066), (588, 1765993), (779, 1332996), (798, 1301258), (861, 1206044), (931, 1115364), (1148, 904533), (1558, 666498), (1596, 650629), (1722, 603022), (1862, 557682), (2009, 516876), (2267, 458052), (2337, 444332), (2793, 371788), (3116, 333249), (3444, 301511), (3724, 278841), (4018, 258438), (4534, 229026), (4674, 222166), (5453, 190428), (5586, 185894), (6027, 172292), (6801, 152684), (8036, 129219), (9068, 114513), (9348, 111083), (10906, 95214), (11172, 92947), (12054, 86146), (13602, 76342), (15869, 65436), (16359, 63476), (21812, 47607), (24108, 43073), (27204, 38171), (31738, 32718)]