253568832

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 790041600

約数和(自身を除く): 536472768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 71, 76, 88, 89, 96, 114, 132, 142, 152, 176, 178, 192, 209, 213, 228, 264, 267, 284, 304, 352, 356, 418, 426, 456, 528, 534, 568, 608, 627, 704, 712, 781, 836, 852, 912, 979, 1056, 1068, 1136, 1216, 1254, 1349, 1424, 1562, 1672, 1691, 1704, 1824, 1958, 2112, 2136, 2272, 2343, 2508, 2698, 2848, 2937, 3124, 3344, 3382, 3408, 3648, 3916, 4047, 4272, 4544, 4686, 5016, 5073, 5396, 5696, 5874, 6248, 6319, 6688, 6764, 6816, 7832, 8094, 8544, 9372, 10032, 10146, 10792, 11748, 12496, 12638, 13376, 13528, 13632, 14839, 15664, 16188, 17088, 18601, 18744, 18957, 20064, 20292, 21584, 23496, 24992, 25276, 27056, 29678, 31328, 32376, 37202, 37488, 37914, 40128, 40584, 43168, 44517, 46992, 49984, 50552, 54112, 55803, 59356, 62656, 64752, 69509, 74404, 74976, 75828, 81168, 86336, 89034, 93984, 101104, 108224, 111606, 118712, 120061, 129504, 139018, 148808, 149952, 151656, 162336, 178068, 187968, 202208, 208527, 223212, 237424, 240122, 259008, 278036, 297616, 303312, 324672, 356136, 360183, 404416, 417054, 446424, 474848, 480244, 556072, 595232, 606624, 712272, 720366, 834108, 892848, 949696, 960488, 1112144, 1190464, 1213248, 1320671, 1424544, 1440732, 1668216, 1785696, 1920976, 2224288, 2641342, 2849088, 2881464, 3336432, 3571392, 3841952, 3962013, 4448576, 5282684, 5762928, 6672864, 7683904, 7924026, 10565368, 11525856, 13345728, 15848052, 21130736, 23051712, 31696104, 42261472, 63392208, 84522944, 126784416, 253568832]

約数ペア:

[(1, 253568832), (2, 126784416), (3, 84522944), (4, 63392208), (6, 42261472), (8, 31696104), (11, 23051712), (12, 21130736), (16, 15848052), (19, 13345728), (22, 11525856), (24, 10565368), (32, 7924026), (33, 7683904), (38, 6672864), (44, 5762928), (48, 5282684), (57, 4448576), (64, 3962013), (66, 3841952), (71, 3571392), (76, 3336432), (88, 2881464), (89, 2849088), (96, 2641342), (114, 2224288), (132, 1920976), (142, 1785696), (152, 1668216), (176, 1440732), (178, 1424544), (192, 1320671), (209, 1213248), (213, 1190464), (228, 1112144), (264, 960488), (267, 949696), (284, 892848), (304, 834108), (352, 720366), (356, 712272), (418, 606624), (426, 595232), (456, 556072), (528, 480244), (534, 474848), (568, 446424), (608, 417054), (627, 404416), (704, 360183), (712, 356136), (781, 324672), (836, 303312), (852, 297616), (912, 278036), (979, 259008), (1056, 240122), (1068, 237424), (1136, 223212), (1216, 208527), (1254, 202208), (1349, 187968), (1424, 178068), (1562, 162336), (1672, 151656), (1691, 149952), (1704, 148808), (1824, 139018), (1958, 129504), (2112, 120061), (2136, 118712), (2272, 111606), (2343, 108224), (2508, 101104), (2698, 93984), (2848, 89034), (2937, 86336), (3124, 81168), (3344, 75828), (3382, 74976), (3408, 74404), (3648, 69509), (3916, 64752), (4047, 62656), (4272, 59356), (4544, 55803), (4686, 54112), (5016, 50552), (5073, 49984), (5396, 46992), (5696, 44517), (5874, 43168), (6248, 40584), (6319, 40128), (6688, 37914), (6764, 37488), (6816, 37202), (7832, 32376), (8094, 31328), (8544, 29678), (9372, 27056), (10032, 25276), (10146, 24992), (10792, 23496), (11748, 21584), (12496, 20292), (12638, 20064), (13376, 18957), (13528, 18744), (13632, 18601), (14839, 17088), (15664, 16188)]