1275357888

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:724

約数の個数: 252

約数和(自身を含む): 4317629160

約数和(自身を除く): 3042271272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 192, 196, 219, 224, 252, 288, 292, 294, 336, 392, 438, 441, 448, 504, 511, 576, 584, 588, 619, 657, 672, 784, 876, 882, 1008, 1022, 1168, 1176, 1238, 1314, 1344, 1533, 1568, 1752, 1764, 1857, 2016, 2044, 2336, 2352, 2476, 2628, 3066, 3136, 3504, 3528, 3577, 3714, 4032, 4088, 4333, 4599, 4672, 4704, 4952, 5256, 5571, 6132, 7008, 7056, 7154, 7428, 8176, 8666, 9198, 9408, 9904, 10512, 10731, 11142, 12264, 12999, 14016, 14112, 14308, 14856, 16352, 17332, 18396, 19808, 21024, 21462, 22284, 24528, 25998, 28224, 28616, 29712, 30331, 32193, 32704, 34664, 36792, 38997, 39616, 42048, 42924, 44568, 45187, 49056, 51996, 57232, 59424, 60662, 64386, 69328, 73584, 77994, 85848, 89136, 90374, 90993, 98112, 103992, 114464, 118848, 121324, 128772, 135561, 138656, 147168, 155988, 171696, 178272, 180748, 181986, 207984, 228928, 242648, 257544, 271122, 272979, 277312, 294336, 311976, 316309, 343392, 356544, 361496, 363972, 406683, 415968, 485296, 515088, 542244, 545958, 623952, 632618, 686784, 722992, 727944, 813366, 831936, 948927, 970592, 1030176, 1084488, 1091916, 1247904, 1265236, 1445984, 1455888, 1626732, 1897854, 1941184, 2060352, 2168976, 2183832, 2214163, 2495808, 2530472, 2846781, 2891968, 2911776, 3253464, 3795708, 4337952, 4367664, 4428326, 5060944, 5693562, 5823552, 6506928, 6642489, 7591416, 8675904, 8735328, 8856652, 10121888, 11387124, 13013856, 13284978, 15182832, 17470656, 17713304, 19927467, 20243776, 22774248, 26027712, 26569956, 30365664, 35426608, 39854934, 45548496, 53139912, 60731328, 70853216, 79709868, 91096992, 106279824, 141706432, 159419736, 182193984, 212559648, 318839472, 425119296, 637678944, 1275357888]

約数ペア:

[(1, 1275357888), (2, 637678944), (3, 425119296), (4, 318839472), (6, 212559648), (7, 182193984), (8, 159419736), (9, 141706432), (12, 106279824), (14, 91096992), (16, 79709868), (18, 70853216), (21, 60731328), (24, 53139912), (28, 45548496), (32, 39854934), (36, 35426608), (42, 30365664), (48, 26569956), (49, 26027712), (56, 22774248), (63, 20243776), (64, 19927467), (72, 17713304), (73, 17470656), (84, 15182832), (96, 13284978), (98, 13013856), (112, 11387124), (126, 10121888), (144, 8856652), (146, 8735328), (147, 8675904), (168, 7591416), (192, 6642489), (196, 6506928), (219, 5823552), (224, 5693562), (252, 5060944), (288, 4428326), (292, 4367664), (294, 4337952), (336, 3795708), (392, 3253464), (438, 2911776), (441, 2891968), (448, 2846781), (504, 2530472), (511, 2495808), (576, 2214163), (584, 2183832), (588, 2168976), (619, 2060352), (657, 1941184), (672, 1897854), (784, 1626732), (876, 1455888), (882, 1445984), (1008, 1265236), (1022, 1247904), (1168, 1091916), (1176, 1084488), (1238, 1030176), (1314, 970592), (1344, 948927), (1533, 831936), (1568, 813366), (1752, 727944), (1764, 722992), (1857, 686784), (2016, 632618), (2044, 623952), (2336, 545958), (2352, 542244), (2476, 515088), (2628, 485296), (3066, 415968), (3136, 406683), (3504, 363972), (3528, 361496), (3577, 356544), (3714, 343392), (4032, 316309), (4088, 311976), (4333, 294336), (4599, 277312), (4672, 272979), (4704, 271122), (4952, 257544), (5256, 242648), (5571, 228928), (6132, 207984), (7008, 181986), (7056, 180748), (7154, 178272), (7428, 171696), (8176, 155988), (8666, 147168), (9198, 138656), (9408, 135561), (9904, 128772), (10512, 121324), (10731, 118848), (11142, 114464), (12264, 103992), (12999, 98112), (14016, 90993), (14112, 90374), (14308, 89136), (14856, 85848), (16352, 77994), (17332, 73584), (18396, 69328), (19808, 64386), (21024, 60662), (21462, 59424), (22284, 57232), (24528, 51996), (25998, 49056), (28224, 45187), (28616, 44568), (29712, 42924), (30331, 42048), (32193, 39616), (32704, 38997), (34664, 36792)]