171615808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 425582080

約数和(自身を除く): 253966272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 373, 416, 448, 553, 632, 728, 746, 832, 1027, 1106, 1264, 1456, 1492, 2054, 2212, 2528, 2611, 2912, 2984, 4108, 4424, 4849, 5056, 5222, 5824, 5968, 7189, 8216, 8848, 9698, 10444, 11936, 14378, 16432, 17696, 19396, 20888, 23872, 28756, 29467, 32864, 33943, 35392, 38792, 41776, 57512, 58934, 65728, 67886, 77584, 83552, 115024, 117868, 135772, 155168, 167104, 206269, 230048, 235736, 271544, 310336, 383071, 412538, 460096, 471472, 543088, 766142, 825076, 942944, 1086176, 1532284, 1650152, 1885888, 2172352, 2681497, 3064568, 3300304, 5362994, 6129136, 6600608, 10725988, 12258272, 13201216, 21451976, 24516544, 42903952, 85807904, 171615808]

約数ペア:

[(1, 171615808), (2, 85807904), (4, 42903952), (7, 24516544), (8, 21451976), (13, 13201216), (14, 12258272), (16, 10725988), (26, 6600608), (28, 6129136), (32, 5362994), (52, 3300304), (56, 3064568), (64, 2681497), (79, 2172352), (91, 1885888), (104, 1650152), (112, 1532284), (158, 1086176), (182, 942944), (208, 825076), (224, 766142), (316, 543088), (364, 471472), (373, 460096), (416, 412538), (448, 383071), (553, 310336), (632, 271544), (728, 235736), (746, 230048), (832, 206269), (1027, 167104), (1106, 155168), (1264, 135772), (1456, 117868), (1492, 115024), (2054, 83552), (2212, 77584), (2528, 67886), (2611, 65728), (2912, 58934), (2984, 57512), (4108, 41776), (4424, 38792), (4849, 35392), (5056, 33943), (5222, 32864), (5824, 29467), (5968, 28756), (7189, 23872), (8216, 20888), (8848, 19396), (9698, 17696), (10444, 16432), (11936, 14378)]