428087184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 1324867584

約数和(自身を除く): 896780400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 248, 292, 336, 372, 434, 438, 496, 511, 563, 584, 651, 744, 868, 876, 1022, 1126, 1168, 1302, 1488, 1533, 1689, 1736, 1752, 2044, 2252, 2263, 2604, 3066, 3378, 3472, 3504, 3941, 4088, 4504, 4526, 5208, 6132, 6756, 6789, 7882, 8176, 9008, 9052, 10416, 11823, 12264, 13512, 13578, 15764, 15841, 17453, 18104, 23646, 24528, 27024, 27156, 31528, 31682, 34906, 36208, 41099, 47292, 47523, 52359, 54312, 63056, 63364, 69812, 82198, 94584, 95046, 104718, 108624, 122171, 123297, 126728, 139624, 164396, 189168, 190092, 209436, 244342, 246594, 253456, 279248, 287693, 328792, 366513, 380184, 418872, 488684, 493188, 575386, 657584, 733026, 760368, 837744, 863079, 977368, 986376, 1150772, 1274069, 1466052, 1726158, 1954736, 1972752, 2301544, 2548138, 2932104, 3452316, 3822207, 4603088, 5096276, 5864208, 6904632, 7644414, 8918483, 10192552, 13809264, 15288828, 17836966, 20385104, 26755449, 30577656, 35673932, 53510898, 61155312, 71347864, 107021796, 142695728, 214043592, 428087184]

約数ペア:

[(1, 428087184), (2, 214043592), (3, 142695728), (4, 107021796), (6, 71347864), (7, 61155312), (8, 53510898), (12, 35673932), (14, 30577656), (16, 26755449), (21, 20385104), (24, 17836966), (28, 15288828), (31, 13809264), (42, 10192552), (48, 8918483), (56, 7644414), (62, 6904632), (73, 5864208), (84, 5096276), (93, 4603088), (112, 3822207), (124, 3452316), (146, 2932104), (168, 2548138), (186, 2301544), (217, 1972752), (219, 1954736), (248, 1726158), (292, 1466052), (336, 1274069), (372, 1150772), (434, 986376), (438, 977368), (496, 863079), (511, 837744), (563, 760368), (584, 733026), (651, 657584), (744, 575386), (868, 493188), (876, 488684), (1022, 418872), (1126, 380184), (1168, 366513), (1302, 328792), (1488, 287693), (1533, 279248), (1689, 253456), (1736, 246594), (1752, 244342), (2044, 209436), (2252, 190092), (2263, 189168), (2604, 164396), (3066, 139624), (3378, 126728), (3472, 123297), (3504, 122171), (3941, 108624), (4088, 104718), (4504, 95046), (4526, 94584), (5208, 82198), (6132, 69812), (6756, 63364), (6789, 63056), (7882, 54312), (8176, 52359), (9008, 47523), (9052, 47292), (10416, 41099), (11823, 36208), (12264, 34906), (13512, 31682), (13578, 31528), (15764, 27156), (15841, 27024), (17453, 24528), (18104, 23646)]