253327608

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3682

約数の個数: 128

約数和(自身を含む): 784512000

約数和(自身を除く): 531184392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3631, 3672, 3876, 4104, 5814, 7262, 7752, 8721, 10893, 11628, 14524, 17442, 21786, 23256, 29048, 32679, 34884, 43572, 61727, 65358, 68989, 69768, 87144, 98037, 123454, 130716, 137978, 185181, 196074, 206967, 246908, 261432, 275956, 370362, 392148, 413934, 493816, 551912, 555543, 620901, 740724, 784296, 827868, 1111086, 1172813, 1241802, 1481448, 1655736, 1666629, 1862703, 2222172, 2345626, 2483604, 3333258, 3518439, 3725406, 4444344, 4691252, 4967208, 6666516, 7036878, 7450812, 9382504, 10555317, 13333032, 14073756, 14901624, 21110634, 28147512, 31665951, 42221268, 63331902, 84442536, 126663804, 253327608]

約数ペア:

[(1, 253327608), (2, 126663804), (3, 84442536), (4, 63331902), (6, 42221268), (8, 31665951), (9, 28147512), (12, 21110634), (17, 14901624), (18, 14073756), (19, 13333032), (24, 10555317), (27, 9382504), (34, 7450812), (36, 7036878), (38, 6666516), (51, 4967208), (54, 4691252), (57, 4444344), (68, 3725406), (72, 3518439), (76, 3333258), (102, 2483604), (108, 2345626), (114, 2222172), (136, 1862703), (152, 1666629), (153, 1655736), (171, 1481448), (204, 1241802), (216, 1172813), (228, 1111086), (306, 827868), (323, 784296), (342, 740724), (408, 620901), (456, 555543), (459, 551912), (513, 493816), (612, 413934), (646, 392148), (684, 370362), (918, 275956), (969, 261432), (1026, 246908), (1224, 206967), (1292, 196074), (1368, 185181), (1836, 137978), (1938, 130716), (2052, 123454), (2584, 98037), (2907, 87144), (3631, 69768), (3672, 68989), (3876, 65358), (4104, 61727), (5814, 43572), (7262, 34884), (7752, 32679), (8721, 29048), (10893, 23256), (11628, 21786), (14524, 17442)]