1899207168

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1202

約数の個数: 160

約数和(自身を含む): 5421081600

約数和(自身を除く): 3521874432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 228, 236, 256, 304, 354, 384, 456, 472, 512, 608, 708, 768, 912, 944, 1103, 1121, 1216, 1416, 1536, 1824, 1888, 2206, 2242, 2432, 2832, 3309, 3363, 3648, 3776, 4412, 4484, 4864, 5664, 6618, 6726, 7296, 7552, 8824, 8968, 9728, 11328, 13236, 13452, 14592, 15104, 17648, 17936, 20957, 22656, 26472, 26904, 29184, 30208, 35296, 35872, 41914, 45312, 52944, 53808, 62871, 65077, 70592, 71744, 83828, 90624, 105888, 107616, 125742, 130154, 141184, 143488, 167656, 195231, 211776, 215232, 251484, 260308, 282368, 286976, 335312, 390462, 423552, 430464, 502968, 520616, 564736, 573952, 670624, 780924, 847104, 860928, 1005936, 1041232, 1236463, 1341248, 1561848, 1694208, 1721856, 2011872, 2082464, 2472926, 2682496, 3123696, 3709389, 4023744, 4164928, 4945852, 5364992, 6247392, 7418778, 8047488, 8329856, 9891704, 10729984, 12494784, 14837556, 16094976, 16659712, 19783408, 24989568, 29675112, 32189952, 33319424, 39566816, 49979136, 59350224, 79133632, 99958272, 118700448, 158267264, 237400896, 316534528, 474801792, 633069056, 949603584, 1899207168]

約数ペア:

[(1, 1899207168), (2, 949603584), (3, 633069056), (4, 474801792), (6, 316534528), (8, 237400896), (12, 158267264), (16, 118700448), (19, 99958272), (24, 79133632), (32, 59350224), (38, 49979136), (48, 39566816), (57, 33319424), (59, 32189952), (64, 29675112), (76, 24989568), (96, 19783408), (114, 16659712), (118, 16094976), (128, 14837556), (152, 12494784), (177, 10729984), (192, 9891704), (228, 8329856), (236, 8047488), (256, 7418778), (304, 6247392), (354, 5364992), (384, 4945852), (456, 4164928), (472, 4023744), (512, 3709389), (608, 3123696), (708, 2682496), (768, 2472926), (912, 2082464), (944, 2011872), (1103, 1721856), (1121, 1694208), (1216, 1561848), (1416, 1341248), (1536, 1236463), (1824, 1041232), (1888, 1005936), (2206, 860928), (2242, 847104), (2432, 780924), (2832, 670624), (3309, 573952), (3363, 564736), (3648, 520616), (3776, 502968), (4412, 430464), (4484, 423552), (4864, 390462), (5664, 335312), (6618, 286976), (6726, 282368), (7296, 260308), (7552, 251484), (8824, 215232), (8968, 211776), (9728, 195231), (11328, 167656), (13236, 143488), (13452, 141184), (14592, 130154), (15104, 125742), (17648, 107616), (17936, 105888), (20957, 90624), (22656, 83828), (26472, 71744), (26904, 70592), (29184, 65077), (30208, 62871), (35296, 53808), (35872, 52944), (41914, 45312)]