279752928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 933875712

約数和(自身を除く): 654122784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1033, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2066, 2184, 2418, 2604, 2821, 2912, 2976, 3099, 3224, 3472, 4132, 4368, 4836, 5208, 5642, 6198, 6448, 6944, 7231, 8264, 8463, 8736, 9672, 10416, 11284, 12396, 12896, 13429, 14462, 16528, 16926, 19344, 20832, 21693, 22568, 24792, 26858, 28924, 32023, 33056, 33852, 38688, 40287, 43386, 45136, 49584, 53716, 57848, 64046, 67704, 80574, 86772, 90272, 94003, 96069, 99168, 107432, 115696, 128092, 135408, 161148, 173544, 188006, 192138, 214864, 224161, 231392, 256184, 270816, 282009, 322296, 347088, 376012, 384276, 416299, 429728, 448322, 512368, 564018, 644592, 672483, 694176, 752024, 768552, 832598, 896644, 1024736, 1128036, 1248897, 1289184, 1344966, 1504048, 1537104, 1665196, 1793288, 2256072, 2497794, 2689932, 2914093, 3008096, 3074208, 3330392, 3586576, 4512144, 4995588, 5379864, 5828186, 6660784, 7173152, 8742279, 9024288, 9991176, 10759728, 11656372, 13321568, 17484558, 19982352, 21519456, 23312744, 34969116, 39964704, 46625488, 69938232, 93250976, 139876464, 279752928]

約数ペア:

[(1, 279752928), (2, 139876464), (3, 93250976), (4, 69938232), (6, 46625488), (7, 39964704), (8, 34969116), (12, 23312744), (13, 21519456), (14, 19982352), (16, 17484558), (21, 13321568), (24, 11656372), (26, 10759728), (28, 9991176), (31, 9024288), (32, 8742279), (39, 7173152), (42, 6660784), (48, 5828186), (52, 5379864), (56, 4995588), (62, 4512144), (78, 3586576), (84, 3330392), (91, 3074208), (93, 3008096), (96, 2914093), (104, 2689932), (112, 2497794), (124, 2256072), (156, 1793288), (168, 1665196), (182, 1537104), (186, 1504048), (208, 1344966), (217, 1289184), (224, 1248897), (248, 1128036), (273, 1024736), (312, 896644), (336, 832598), (364, 768552), (372, 752024), (403, 694176), (416, 672483), (434, 644592), (496, 564018), (546, 512368), (624, 448322), (651, 429728), (672, 416299), (728, 384276), (744, 376012), (806, 347088), (868, 322296), (992, 282009), (1033, 270816), (1092, 256184), (1209, 231392), (1248, 224161), (1302, 214864), (1456, 192138), (1488, 188006), (1612, 173544), (1736, 161148), (2066, 135408), (2184, 128092), (2418, 115696), (2604, 107432), (2821, 99168), (2912, 96069), (2976, 94003), (3099, 90272), (3224, 86772), (3472, 80574), (4132, 67704), (4368, 64046), (4836, 57848), (5208, 53716), (5642, 49584), (6198, 45136), (6448, 43386), (6944, 40287), (7231, 38688), (8264, 33852), (8463, 33056), (8736, 32023), (9672, 28924), (10416, 26858), (11284, 24792), (12396, 22568), (12896, 21693), (13429, 20832), (14462, 19344), (16528, 16926)]