1216674648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 3942028800

約数和(自身を除く): 2725354152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 151, 168, 189, 216, 219, 252, 292, 302, 378, 438, 453, 504, 511, 584, 604, 657, 756, 876, 906, 1022, 1057, 1208, 1314, 1359, 1512, 1533, 1752, 1812, 1971, 2044, 2114, 2628, 2718, 3066, 3171, 3624, 3942, 4077, 4088, 4228, 4599, 5256, 5329, 5436, 6132, 6342, 7884, 8154, 8456, 9198, 9513, 10658, 10872, 11023, 12264, 12684, 13797, 15768, 15987, 16308, 18396, 19026, 21316, 22046, 25368, 27594, 28539, 31974, 32616, 33069, 36792, 37303, 38052, 42632, 44092, 47961, 55188, 57078, 63948, 66138, 74606, 76104, 77161, 88184, 95922, 99207, 110376, 111909, 114156, 127896, 132276, 143883, 149212, 154322, 191844, 198414, 223818, 228312, 231483, 264552, 287766, 297621, 298424, 308644, 335727, 383688, 396828, 447636, 462966, 575532, 595242, 617288, 671454, 694449, 793656, 804679, 895272, 925932, 1007181, 1151064, 1190484, 1342908, 1388898, 1609358, 1851864, 2014362, 2083347, 2380968, 2414037, 2685816, 2777796, 3218716, 4028724, 4166694, 4828074, 5555592, 5632753, 6437432, 7242111, 8057448, 8333388, 9656148, 11265506, 14484222, 16666776, 16898259, 19312296, 21726333, 22531012, 28968444, 33796518, 43452666, 45062024, 50694777, 57936888, 67593036, 86905332, 101389554, 135186072, 152084331, 173810664, 202779108, 304168662, 405558216, 608337324, 1216674648]

約数ペア:

[(1, 1216674648), (2, 608337324), (3, 405558216), (4, 304168662), (6, 202779108), (7, 173810664), (8, 152084331), (9, 135186072), (12, 101389554), (14, 86905332), (18, 67593036), (21, 57936888), (24, 50694777), (27, 45062024), (28, 43452666), (36, 33796518), (42, 28968444), (54, 22531012), (56, 21726333), (63, 19312296), (72, 16898259), (73, 16666776), (84, 14484222), (108, 11265506), (126, 9656148), (146, 8333388), (151, 8057448), (168, 7242111), (189, 6437432), (216, 5632753), (219, 5555592), (252, 4828074), (292, 4166694), (302, 4028724), (378, 3218716), (438, 2777796), (453, 2685816), (504, 2414037), (511, 2380968), (584, 2083347), (604, 2014362), (657, 1851864), (756, 1609358), (876, 1388898), (906, 1342908), (1022, 1190484), (1057, 1151064), (1208, 1007181), (1314, 925932), (1359, 895272), (1512, 804679), (1533, 793656), (1752, 694449), (1812, 671454), (1971, 617288), (2044, 595242), (2114, 575532), (2628, 462966), (2718, 447636), (3066, 396828), (3171, 383688), (3624, 335727), (3942, 308644), (4077, 298424), (4088, 297621), (4228, 287766), (4599, 264552), (5256, 231483), (5329, 228312), (5436, 223818), (6132, 198414), (6342, 191844), (7884, 154322), (8154, 149212), (8456, 143883), (9198, 132276), (9513, 127896), (10658, 114156), (10872, 111909), (11023, 110376), (12264, 99207), (12684, 95922), (13797, 88184), (15768, 77161), (15987, 76104), (16308, 74606), (18396, 66138), (19026, 63948), (21316, 57078), (22046, 55188), (25368, 47961), (27594, 44092), (28539, 42632), (31974, 38052), (32616, 37303), (33069, 36792)]