748422528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6856

約数の個数: 128

約数和(自身を含む): 2327754240

約数和(自身を除く): 1579331712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 6791, 6888, 7872, 9184, 13582, 13776, 15744, 18368, 20373, 27164, 27552, 36736, 40746, 47537, 54328, 55104, 81492, 95074, 108656, 110208, 142611, 162984, 190148, 217312, 278431, 285222, 325968, 380296, 434624, 556862, 570444, 651936, 760592, 835293, 869248, 1113724, 1140888, 1303872, 1521184, 1670586, 1949017, 2227448, 2281776, 2607744, 3042368, 3341172, 3898034, 4454896, 4563552, 5847051, 6084736, 6682344, 7796068, 8909792, 9127104, 11694102, 13364688, 15592136, 17819584, 18254208, 23388204, 26729376, 31184272, 35639168, 46776408, 53458752, 62368544, 93552816, 106917504, 124737088, 187105632, 249474176, 374211264, 748422528]

約数ペア:

[(1, 748422528), (2, 374211264), (3, 249474176), (4, 187105632), (6, 124737088), (7, 106917504), (8, 93552816), (12, 62368544), (14, 53458752), (16, 46776408), (21, 35639168), (24, 31184272), (28, 26729376), (32, 23388204), (41, 18254208), (42, 17819584), (48, 15592136), (56, 13364688), (64, 11694102), (82, 9127104), (84, 8909792), (96, 7796068), (112, 6682344), (123, 6084736), (128, 5847051), (164, 4563552), (168, 4454896), (192, 3898034), (224, 3341172), (246, 3042368), (287, 2607744), (328, 2281776), (336, 2227448), (384, 1949017), (448, 1670586), (492, 1521184), (574, 1303872), (656, 1140888), (672, 1113724), (861, 869248), (896, 835293), (984, 760592), (1148, 651936), (1312, 570444), (1344, 556862), (1722, 434624), (1968, 380296), (2296, 325968), (2624, 285222), (2688, 278431), (3444, 217312), (3936, 190148), (4592, 162984), (5248, 142611), (6791, 110208), (6888, 108656), (7872, 95074), (9184, 81492), (13582, 55104), (13776, 54328), (15744, 47537), (18368, 40746), (20373, 36736), (27164, 27552)]