253669138584

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{1601}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 645188198400

約数和(自身を除く): 391519059816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 227, 229, 254, 381, 454, 458, 508, 681, 687, 762, 908, 916, 1016, 1362, 1374, 1524, 1601, 1816, 1832, 2724, 2748, 3048, 3202, 4803, 5448, 5496, 6404, 9606, 12808, 19212, 28829, 29083, 38424, 51983, 57658, 58166, 86487, 87249, 103966, 115316, 116332, 155949, 172974, 174498, 203327, 207932, 230632, 232664, 311898, 345948, 348996, 363427, 366629, 406654, 415864, 609981, 623796, 691896, 697992, 726854, 733258, 813308, 1090281, 1099887, 1219962, 1247592, 1453708, 1466516, 1626616, 2180562, 2199774, 2439924, 2907416, 2933032, 4361124, 4399548, 4879848, 6601841, 8722248, 8799096, 13203682, 19805523, 26407364, 39611046, 46155229, 46561883, 52814728, 79222092, 83224783, 92310458, 93123766, 138465687, 139685649, 158444184, 166449566, 184620916, 186247532, 249674349, 276931374, 279371298, 332899132, 369241832, 372495064, 499348698, 553862748, 558742596, 665798264, 998697396, 1107725496, 1117485192, 1997394792, 10569547441, 21139094882, 31708642323, 42278189764, 63417284646, 84556379528, 126834569292, 253669138584]

約数ペア:

[(1, 253669138584), (2, 126834569292), (3, 84556379528), (4, 63417284646), (6, 42278189764), (8, 31708642323), (12, 21139094882), (24, 10569547441), (127, 1997394792), (227, 1117485192), (229, 1107725496), (254, 998697396), (381, 665798264), (454, 558742596), (458, 553862748), (508, 499348698), (681, 372495064), (687, 369241832), (762, 332899132), (908, 279371298), (916, 276931374), (1016, 249674349), (1362, 186247532), (1374, 184620916), (1524, 166449566), (1601, 158444184), (1816, 139685649), (1832, 138465687), (2724, 93123766), (2748, 92310458), (3048, 83224783), (3202, 79222092), (4803, 52814728), (5448, 46561883), (5496, 46155229), (6404, 39611046), (9606, 26407364), (12808, 19805523), (19212, 13203682), (28829, 8799096), (29083, 8722248), (38424, 6601841), (51983, 4879848), (57658, 4399548), (58166, 4361124), (86487, 2933032), (87249, 2907416), (103966, 2439924), (115316, 2199774), (116332, 2180562), (155949, 1626616), (172974, 1466516), (174498, 1453708), (203327, 1247592), (207932, 1219962), (230632, 1099887), (232664, 1090281), (311898, 813308), (345948, 733258), (348996, 726854), (363427, 697992), (366629, 691896), (406654, 623796), (415864, 609981)]