458847368

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 1051718400

約数和(自身を除く): 592871032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 61, 62, 98, 122, 124, 196, 217, 244, 248, 392, 427, 434, 488, 619, 854, 868, 1238, 1519, 1708, 1736, 1891, 2476, 2989, 3038, 3416, 3782, 4333, 4952, 5978, 6076, 7564, 8666, 11956, 12152, 13237, 15128, 17332, 19189, 23912, 26474, 30331, 34664, 37759, 38378, 52948, 60662, 75518, 76756, 92659, 105896, 121324, 134323, 151036, 153512, 185318, 242648, 264313, 268646, 302072, 370636, 528626, 537292, 741272, 940261, 1057252, 1074584, 1170529, 1850191, 1880522, 2114504, 2341058, 3700382, 3761044, 4682116, 7400764, 7522088, 8193703, 9364232, 14801528, 16387406, 32774812, 57355921, 65549624, 114711842, 229423684, 458847368]

約数ペア:

[(1, 458847368), (2, 229423684), (4, 114711842), (7, 65549624), (8, 57355921), (14, 32774812), (28, 16387406), (31, 14801528), (49, 9364232), (56, 8193703), (61, 7522088), (62, 7400764), (98, 4682116), (122, 3761044), (124, 3700382), (196, 2341058), (217, 2114504), (244, 1880522), (248, 1850191), (392, 1170529), (427, 1074584), (434, 1057252), (488, 940261), (619, 741272), (854, 537292), (868, 528626), (1238, 370636), (1519, 302072), (1708, 268646), (1736, 264313), (1891, 242648), (2476, 185318), (2989, 153512), (3038, 151036), (3416, 134323), (3782, 121324), (4333, 105896), (4952, 92659), (5978, 76756), (6076, 75518), (7564, 60662), (8666, 52948), (11956, 38378), (12152, 37759), (13237, 34664), (15128, 30331), (17332, 26474), (19189, 23912)]