8158143616

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3502

約数の個数: 128

約数和(自身を含む): 19343410560

約数和(自身を除く): 11185266944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 128, 146, 148, 224, 259, 292, 296, 448, 511, 518, 584, 592, 896, 1022, 1036, 1168, 1184, 2044, 2072, 2336, 2368, 2701, 3371, 4088, 4144, 4672, 4736, 5402, 6742, 8176, 8288, 9344, 10804, 13484, 16352, 16576, 18907, 21608, 23597, 26968, 32704, 33152, 37814, 43216, 47194, 53936, 65408, 75628, 86432, 94388, 107872, 124727, 151256, 172864, 188776, 215744, 246083, 249454, 302512, 345728, 377552, 431488, 492166, 498908, 605024, 755104, 873089, 984332, 997816, 1210048, 1510208, 1722581, 1746178, 1968664, 1995632, 2420096, 3020416, 3445162, 3492356, 3937328, 3991264, 6890324, 6984712, 7874656, 7982528, 9105071, 13780648, 13969424, 15749312, 15965056, 18210142, 27561296, 27938848, 31498624, 36420284, 55122592, 55877696, 63735497, 72840568, 110245184, 111755392, 127470994, 145681136, 220490368, 254941988, 291362272, 509883976, 582724544, 1019767952, 1165449088, 2039535904, 4079071808, 8158143616]

約数ペア:

[(1, 8158143616), (2, 4079071808), (4, 2039535904), (7, 1165449088), (8, 1019767952), (14, 582724544), (16, 509883976), (28, 291362272), (32, 254941988), (37, 220490368), (56, 145681136), (64, 127470994), (73, 111755392), (74, 110245184), (112, 72840568), (128, 63735497), (146, 55877696), (148, 55122592), (224, 36420284), (259, 31498624), (292, 27938848), (296, 27561296), (448, 18210142), (511, 15965056), (518, 15749312), (584, 13969424), (592, 13780648), (896, 9105071), (1022, 7982528), (1036, 7874656), (1168, 6984712), (1184, 6890324), (2044, 3991264), (2072, 3937328), (2336, 3492356), (2368, 3445162), (2701, 3020416), (3371, 2420096), (4088, 1995632), (4144, 1968664), (4672, 1746178), (4736, 1722581), (5402, 1510208), (6742, 1210048), (8176, 997816), (8288, 984332), (9344, 873089), (10804, 755104), (13484, 605024), (16352, 498908), (16576, 492166), (18907, 431488), (21608, 377552), (23597, 345728), (26968, 302512), (32704, 249454), (33152, 246083), (37814, 215744), (43216, 188776), (47194, 172864), (53936, 151256), (65408, 124727), (75628, 107872), (86432, 94388)]