400138883928

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{374317}}^1$

素因数の和:374447

約数の個数: 192

約数和(自身を含む): 1305770911200

約数和(自身を除く): 905632027272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 101, 108, 126, 147, 168, 189, 196, 202, 216, 252, 294, 303, 378, 392, 404, 441, 504, 588, 606, 707, 756, 808, 882, 909, 1176, 1212, 1323, 1414, 1512, 1764, 1818, 2121, 2424, 2646, 2727, 2828, 3528, 3636, 4242, 4949, 5292, 5454, 5656, 6363, 7272, 8484, 9898, 10584, 10908, 12726, 14847, 16968, 19089, 19796, 21816, 25452, 29694, 38178, 39592, 44541, 50904, 59388, 76356, 89082, 118776, 133623, 152712, 178164, 267246, 356328, 374317, 534492, 748634, 1068984, 1122951, 1497268, 2245902, 2620219, 2994536, 3368853, 4491804, 5240438, 6737706, 7860657, 8983608, 10106559, 10480876, 13475412, 15721314, 18341533, 20213118, 20961752, 23581971, 26950824, 31442628, 36683066, 37806017, 40426236, 47163942, 55024599, 62885256, 70745913, 73366132, 75612034, 80852472, 94327884, 110049198, 113418051, 141491826, 146732264, 151224068, 165073797, 188655768, 220098396, 226836102, 264642119, 282983652, 302448136, 330147594, 340254153, 440196792, 453672204, 495221391, 529284238, 565967304, 660295188, 680508306, 793926357, 907344408, 990442782, 1020762459, 1058568476, 1320590376, 1361016612, 1587852714, 1852494833, 1980885564, 2041524918, 2117136952, 2381779071, 2722033224, 3175705428, 3704989666, 3961771128, 4083049836, 4763558142, 5557484499, 6351410856, 7145337213, 7409979332, 8166099672, 9527116284, 11114968998, 14290674426, 14819958664, 16672453497, 19054232568, 22229937996, 28581348852, 33344906994, 44459875992, 50017360491, 57162697704, 66689813988, 100034720982, 133379627976, 200069441964, 400138883928]

約数ペア:

[(1, 400138883928), (2, 200069441964), (3, 133379627976), (4, 100034720982), (6, 66689813988), (7, 57162697704), (8, 50017360491), (9, 44459875992), (12, 33344906994), (14, 28581348852), (18, 22229937996), (21, 19054232568), (24, 16672453497), (27, 14819958664), (28, 14290674426), (36, 11114968998), (42, 9527116284), (49, 8166099672), (54, 7409979332), (56, 7145337213), (63, 6351410856), (72, 5557484499), (84, 4763558142), (98, 4083049836), (101, 3961771128), (108, 3704989666), (126, 3175705428), (147, 2722033224), (168, 2381779071), (189, 2117136952), (196, 2041524918), (202, 1980885564), (216, 1852494833), (252, 1587852714), (294, 1361016612), (303, 1320590376), (378, 1058568476), (392, 1020762459), (404, 990442782), (441, 907344408), (504, 793926357), (588, 680508306), (606, 660295188), (707, 565967304), (756, 529284238), (808, 495221391), (882, 453672204), (909, 440196792), (1176, 340254153), (1212, 330147594), (1323, 302448136), (1414, 282983652), (1512, 264642119), (1764, 226836102), (1818, 220098396), (2121, 188655768), (2424, 165073797), (2646, 151224068), (2727, 146732264), (2828, 141491826), (3528, 113418051), (3636, 110049198), (4242, 94327884), (4949, 80852472), (5292, 75612034), (5454, 73366132), (5656, 70745913), (6363, 62885256), (7272, 55024599), (8484, 47163942), (9898, 40426236), (10584, 37806017), (10908, 36683066), (12726, 31442628), (14847, 26950824), (16968, 23581971), (19089, 20961752), (19796, 20213118), (21816, 18341533), (25452, 15721314), (29694, 13475412), (38178, 10480876), (39592, 10106559), (44541, 8983608), (50904, 7860657), (59388, 6737706), (76356, 5240438), (89082, 4491804), (118776, 3368853), (133623, 2994536), (152712, 2620219), (178164, 2245902), (267246, 1497268), (356328, 1122951), (374317, 1068984), (534492, 748634)]