1201452616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 2890137600

約数和(自身を除く): 1688684984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 139, 182, 217, 248, 278, 364, 383, 403, 434, 556, 728, 766, 806, 868, 973, 1112, 1532, 1612, 1736, 1807, 1946, 2681, 2821, 3064, 3224, 3614, 3892, 4309, 4979, 5362, 5642, 7228, 7784, 8618, 9958, 10724, 11284, 11873, 12649, 14456, 17236, 19916, 21448, 22568, 23746, 25298, 30163, 34472, 34853, 39832, 47492, 50596, 53237, 56017, 60326, 69706, 83111, 94984, 101192, 106474, 112034, 120652, 139412, 154349, 166222, 212948, 224068, 241304, 278824, 308698, 332444, 372659, 392119, 425896, 448136, 617396, 664888, 692081, 745318, 784238, 1080443, 1234792, 1384162, 1490636, 1568476, 1650347, 2160886, 2768324, 2981272, 3136952, 3300694, 4321772, 4844567, 5536648, 6601388, 8643544, 9689134, 11552429, 13202776, 19378268, 21454511, 23104858, 38756536, 42909022, 46209716, 85818044, 92419432, 150181577, 171636088, 300363154, 600726308, 1201452616]

約数ペア:

[(1, 1201452616), (2, 600726308), (4, 300363154), (7, 171636088), (8, 150181577), (13, 92419432), (14, 85818044), (26, 46209716), (28, 42909022), (31, 38756536), (52, 23104858), (56, 21454511), (62, 19378268), (91, 13202776), (104, 11552429), (124, 9689134), (139, 8643544), (182, 6601388), (217, 5536648), (248, 4844567), (278, 4321772), (364, 3300694), (383, 3136952), (403, 2981272), (434, 2768324), (556, 2160886), (728, 1650347), (766, 1568476), (806, 1490636), (868, 1384162), (973, 1234792), (1112, 1080443), (1532, 784238), (1612, 745318), (1736, 692081), (1807, 664888), (1946, 617396), (2681, 448136), (2821, 425896), (3064, 392119), (3224, 372659), (3614, 332444), (3892, 308698), (4309, 278824), (4979, 241304), (5362, 224068), (5642, 212948), (7228, 166222), (7784, 154349), (8618, 139412), (9958, 120652), (10724, 112034), (11284, 106474), (11873, 101192), (12649, 94984), (14456, 83111), (17236, 69706), (19916, 60326), (21448, 56017), (22568, 53237), (23746, 50596), (25298, 47492), (30163, 39832), (34472, 34853)]