313227312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 916012800

約数和(自身を除く): 602785488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 89, 102, 114, 136, 152, 178, 204, 227, 228, 267, 272, 304, 323, 356, 408, 454, 456, 534, 646, 681, 712, 816, 908, 912, 969, 1068, 1292, 1362, 1424, 1513, 1691, 1816, 1938, 2136, 2584, 2724, 3026, 3382, 3632, 3859, 3876, 4272, 4313, 4539, 5073, 5168, 5448, 6052, 6764, 7718, 7752, 8626, 9078, 10146, 10896, 11577, 12104, 12939, 13528, 15436, 15504, 17252, 18156, 20203, 20292, 23154, 24208, 25878, 27056, 28747, 30872, 34504, 36312, 40406, 40584, 46308, 51756, 57494, 60609, 61744, 69008, 72624, 73321, 80812, 81168, 86241, 92616, 103512, 114988, 121218, 146642, 161624, 172482, 185232, 207024, 219963, 229976, 242436, 293284, 323248, 343451, 344964, 383857, 439926, 459952, 484872, 586568, 686902, 689928, 767714, 879852, 969744, 1030353, 1151571, 1173136, 1373804, 1379856, 1535428, 1759704, 2060706, 2303142, 2747608, 3070856, 3519408, 4121412, 4606284, 5495216, 6141712, 6525569, 8242824, 9212568, 13051138, 16485648, 18425136, 19576707, 26102276, 39153414, 52204552, 78306828, 104409104, 156613656, 313227312]

約数ペア:

[(1, 313227312), (2, 156613656), (3, 104409104), (4, 78306828), (6, 52204552), (8, 39153414), (12, 26102276), (16, 19576707), (17, 18425136), (19, 16485648), (24, 13051138), (34, 9212568), (38, 8242824), (48, 6525569), (51, 6141712), (57, 5495216), (68, 4606284), (76, 4121412), (89, 3519408), (102, 3070856), (114, 2747608), (136, 2303142), (152, 2060706), (178, 1759704), (204, 1535428), (227, 1379856), (228, 1373804), (267, 1173136), (272, 1151571), (304, 1030353), (323, 969744), (356, 879852), (408, 767714), (454, 689928), (456, 686902), (534, 586568), (646, 484872), (681, 459952), (712, 439926), (816, 383857), (908, 344964), (912, 343451), (969, 323248), (1068, 293284), (1292, 242436), (1362, 229976), (1424, 219963), (1513, 207024), (1691, 185232), (1816, 172482), (1938, 161624), (2136, 146642), (2584, 121218), (2724, 114988), (3026, 103512), (3382, 92616), (3632, 86241), (3859, 81168), (3876, 80812), (4272, 73321), (4313, 72624), (4539, 69008), (5073, 61744), (5168, 60609), (5448, 57494), (6052, 51756), (6764, 46308), (7718, 40584), (7752, 40406), (8626, 36312), (9078, 34504), (10146, 30872), (10896, 28747), (11577, 27056), (12104, 25878), (12939, 24208), (13528, 23154), (15436, 20292), (15504, 20203), (17252, 18156)]