57428736

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 164043264

約数和(自身を除く): 106614528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 47, 48, 64, 74, 86, 94, 96, 111, 128, 129, 141, 148, 172, 188, 192, 222, 256, 258, 282, 296, 344, 376, 384, 444, 516, 564, 592, 688, 752, 768, 888, 1032, 1128, 1184, 1376, 1504, 1591, 1739, 1776, 2021, 2064, 2256, 2368, 2752, 3008, 3182, 3478, 3552, 4042, 4128, 4512, 4736, 4773, 5217, 5504, 6016, 6063, 6364, 6956, 7104, 8084, 8256, 9024, 9472, 9546, 10434, 11008, 12032, 12126, 12728, 13912, 14208, 16168, 16512, 18048, 19092, 20868, 24252, 25456, 27824, 28416, 32336, 33024, 36096, 38184, 41736, 48504, 50912, 55648, 64672, 74777, 76368, 83472, 97008, 101824, 111296, 129344, 149554, 152736, 166944, 194016, 203648, 222592, 224331, 258688, 299108, 305472, 333888, 388032, 407296, 445184, 448662, 517376, 598216, 610944, 667776, 776064, 897324, 1196432, 1221888, 1335552, 1552128, 1794648, 2392864, 3589296, 4785728, 7178592, 9571456, 14357184, 19142912, 28714368, 57428736]

約数ペア:

[(1, 57428736), (2, 28714368), (3, 19142912), (4, 14357184), (6, 9571456), (8, 7178592), (12, 4785728), (16, 3589296), (24, 2392864), (32, 1794648), (37, 1552128), (43, 1335552), (47, 1221888), (48, 1196432), (64, 897324), (74, 776064), (86, 667776), (94, 610944), (96, 598216), (111, 517376), (128, 448662), (129, 445184), (141, 407296), (148, 388032), (172, 333888), (188, 305472), (192, 299108), (222, 258688), (256, 224331), (258, 222592), (282, 203648), (296, 194016), (344, 166944), (376, 152736), (384, 149554), (444, 129344), (516, 111296), (564, 101824), (592, 97008), (688, 83472), (752, 76368), (768, 74777), (888, 64672), (1032, 55648), (1128, 50912), (1184, 48504), (1376, 41736), (1504, 38184), (1591, 36096), (1739, 33024), (1776, 32336), (2021, 28416), (2064, 27824), (2256, 25456), (2368, 24252), (2752, 20868), (3008, 19092), (3182, 18048), (3478, 16512), (3552, 16168), (4042, 14208), (4128, 13912), (4512, 12728), (4736, 12126), (4773, 12032), (5217, 11008), (5504, 10434), (6016, 9546), (6063, 9472), (6364, 9024), (6956, 8256), (7104, 8084)]