419821344

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 1254839040

約数和(自身を除く): 835017696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 279, 288, 354, 372, 472, 496, 531, 558, 708, 744, 797, 944, 992, 1062, 1116, 1416, 1488, 1594, 1829, 1888, 2124, 2232, 2391, 2832, 2976, 3188, 3658, 4248, 4464, 4782, 5487, 5664, 6376, 7173, 7316, 8496, 8928, 9564, 10974, 12752, 14346, 14632, 16461, 16992, 19128, 21948, 24707, 25504, 28692, 29264, 32922, 38256, 43896, 47023, 49414, 57384, 58528, 65844, 74121, 76512, 87792, 94046, 98828, 114768, 131688, 141069, 148242, 175584, 188092, 197656, 222363, 229536, 263376, 282138, 296484, 376184, 395312, 423207, 444726, 526752, 564276, 592968, 752368, 790624, 846414, 889452, 1128552, 1185936, 1457713, 1504736, 1692828, 1778904, 2257104, 2371872, 2915426, 3385656, 3557808, 4373139, 4514208, 5830852, 6771312, 7115616, 8746278, 11661704, 13119417, 13542624, 17492556, 23323408, 26238834, 34985112, 46646816, 52477668, 69970224, 104955336, 139940448, 209910672, 419821344]

約数ペア:

[(1, 419821344), (2, 209910672), (3, 139940448), (4, 104955336), (6, 69970224), (8, 52477668), (9, 46646816), (12, 34985112), (16, 26238834), (18, 23323408), (24, 17492556), (31, 13542624), (32, 13119417), (36, 11661704), (48, 8746278), (59, 7115616), (62, 6771312), (72, 5830852), (93, 4514208), (96, 4373139), (118, 3557808), (124, 3385656), (144, 2915426), (177, 2371872), (186, 2257104), (236, 1778904), (248, 1692828), (279, 1504736), (288, 1457713), (354, 1185936), (372, 1128552), (472, 889452), (496, 846414), (531, 790624), (558, 752368), (708, 592968), (744, 564276), (797, 526752), (944, 444726), (992, 423207), (1062, 395312), (1116, 376184), (1416, 296484), (1488, 282138), (1594, 263376), (1829, 229536), (1888, 222363), (2124, 197656), (2232, 188092), (2391, 175584), (2832, 148242), (2976, 141069), (3188, 131688), (3658, 114768), (4248, 98828), (4464, 94046), (4782, 87792), (5487, 76512), (5664, 74121), (6376, 65844), (7173, 58528), (7316, 57384), (8496, 49414), (8928, 47023), (9564, 43896), (10974, 38256), (12752, 32922), (14346, 29264), (14632, 28692), (16461, 25504), (16992, 24707), (19128, 21948)]