402488352

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{3169}}^1$

素因数の和:3205

約数の個数: 180

約数和(自身を含む): 1377399870

約数和(自身を除く): 974911518

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3169, 3528, 3969, 4536, 4704, 5292, 6048, 6338, 7056, 7938, 9072, 9507, 10584, 12676, 14112, 15876, 18144, 19014, 21168, 22183, 25352, 28521, 31752, 38028, 42336, 44366, 50704, 57042, 63504, 66549, 76056, 85563, 88732, 101408, 114084, 127008, 133098, 152112, 155281, 171126, 177464, 199647, 228168, 256689, 266196, 304224, 310562, 342252, 354928, 399294, 456336, 465843, 513378, 532392, 598941, 621124, 684504, 709856, 798588, 912672, 931686, 1026756, 1064784, 1197882, 1242248, 1369008, 1397529, 1597176, 1796823, 1863372, 2053512, 2129568, 2395764, 2484496, 2738016, 2795058, 3194352, 3593646, 3726744, 4107024, 4192587, 4791528, 4968992, 5590116, 6388704, 7187292, 7453488, 8214048, 8385174, 9583056, 11180232, 12577761, 14374584, 14906976, 16770348, 19166112, 22360464, 25155522, 28749168, 33540696, 44720928, 50311044, 57498336, 67081392, 100622088, 134162784, 201244176, 402488352]

約数ペア:

[(1, 402488352), (2, 201244176), (3, 134162784), (4, 100622088), (6, 67081392), (7, 57498336), (8, 50311044), (9, 44720928), (12, 33540696), (14, 28749168), (16, 25155522), (18, 22360464), (21, 19166112), (24, 16770348), (27, 14906976), (28, 14374584), (32, 12577761), (36, 11180232), (42, 9583056), (48, 8385174), (49, 8214048), (54, 7453488), (56, 7187292), (63, 6388704), (72, 5590116), (81, 4968992), (84, 4791528), (96, 4192587), (98, 4107024), (108, 3726744), (112, 3593646), (126, 3194352), (144, 2795058), (147, 2738016), (162, 2484496), (168, 2395764), (189, 2129568), (196, 2053512), (216, 1863372), (224, 1796823), (252, 1597176), (288, 1397529), (294, 1369008), (324, 1242248), (336, 1197882), (378, 1064784), (392, 1026756), (432, 931686), (441, 912672), (504, 798588), (567, 709856), (588, 684504), (648, 621124), (672, 598941), (756, 532392), (784, 513378), (864, 465843), (882, 456336), (1008, 399294), (1134, 354928), (1176, 342252), (1296, 310562), (1323, 304224), (1512, 266196), (1568, 256689), (1764, 228168), (2016, 199647), (2268, 177464), (2352, 171126), (2592, 155281), (2646, 152112), (3024, 133098), (3169, 127008), (3528, 114084), (3969, 101408), (4536, 88732), (4704, 85563), (5292, 76056), (6048, 66549), (6338, 63504), (7056, 57042), (7938, 50704), (9072, 44366), (9507, 42336), (10584, 38028), (12676, 31752), (14112, 28521), (15876, 25352), (18144, 22183), (19014, 21168)]