628972344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 256

約数和(自身を含む): 2346624000

約数和(自身を除く): 1717651656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 2002, 2079, 2184, 2376, 2457, 2574, 2772, 2808, 2909, 3003, 3276, 3432, 3861, 4004, 4158, 4914, 5148, 5544, 5818, 6006, 6552, 7722, 8008, 8316, 8727, 9009, 9828, 10296, 11636, 12012, 15444, 16632, 17454, 18018, 19656, 20363, 23272, 24024, 26181, 27027, 30888, 31999, 34908, 36036, 37817, 40726, 52362, 54054, 61089, 63998, 69816, 72072, 75634, 78543, 81452, 95997, 104724, 108108, 113451, 122178, 127996, 151268, 157086, 162904, 183267, 191994, 209448, 216216, 223993, 226902, 244356, 255992, 264719, 287991, 302536, 314172, 340353, 366534, 383988, 415987, 447986, 453804, 488712, 529438, 549801, 575982, 628344, 671979, 680706, 733068, 767976, 794157, 831974, 863973, 895972, 907608, 1021059, 1058876, 1099602, 1151964, 1247961, 1343958, 1361412, 1466136, 1588314, 1663948, 1727946, 1791944, 2015937, 2042118, 2117752, 2199204, 2303928, 2382471, 2495922, 2687916, 2722824, 2911909, 3176628, 3327896, 3455892, 3743883, 4031874, 4084236, 4398408, 4764942, 4991844, 5375832, 5823818, 6047811, 6353256, 6911784, 7147413, 7487766, 8063748, 8168472, 8735727, 9529884, 9983688, 11231649, 11647636, 12095622, 14294826, 14975532, 16127496, 17471454, 19059768, 22463298, 23295272, 24191244, 26207181, 28589652, 29951064, 34942908, 44926596, 48382488, 52414362, 57179304, 69885816, 78621543, 89853192, 104828724, 157243086, 209657448, 314486172, 628972344]

約数ペア:

[(1, 628972344), (2, 314486172), (3, 209657448), (4, 157243086), (6, 104828724), (7, 89853192), (8, 78621543), (9, 69885816), (11, 57179304), (12, 52414362), (13, 48382488), (14, 44926596), (18, 34942908), (21, 29951064), (22, 28589652), (24, 26207181), (26, 24191244), (27, 23295272), (28, 22463298), (33, 19059768), (36, 17471454), (39, 16127496), (42, 14975532), (44, 14294826), (52, 12095622), (54, 11647636), (56, 11231649), (63, 9983688), (66, 9529884), (72, 8735727), (77, 8168472), (78, 8063748), (84, 7487766), (88, 7147413), (91, 6911784), (99, 6353256), (104, 6047811), (108, 5823818), (117, 5375832), (126, 4991844), (132, 4764942), (143, 4398408), (154, 4084236), (156, 4031874), (168, 3743883), (182, 3455892), (189, 3327896), (198, 3176628), (216, 2911909), (231, 2722824), (234, 2687916), (252, 2495922), (264, 2382471), (273, 2303928), (286, 2199204), (297, 2117752), (308, 2042118), (312, 2015937), (351, 1791944), (364, 1727946), (378, 1663948), (396, 1588314), (429, 1466136), (462, 1361412), (468, 1343958), (504, 1247961), (546, 1151964), (572, 1099602), (594, 1058876), (616, 1021059), (693, 907608), (702, 895972), (728, 863973), (756, 831974), (792, 794157), (819, 767976), (858, 733068), (924, 680706), (936, 671979), (1001, 628344), (1092, 575982), (1144, 549801), (1188, 529438), (1287, 488712), (1386, 453804), (1404, 447986), (1512, 415987), (1638, 383988), (1716, 366534), (1848, 340353), (2002, 314172), (2079, 302536), (2184, 287991), (2376, 264719), (2457, 255992), (2574, 244356), (2772, 226902), (2808, 223993), (2909, 216216), (3003, 209448), (3276, 191994), (3432, 183267), (3861, 162904), (4004, 157086), (4158, 151268), (4914, 127996), (5148, 122178), (5544, 113451), (5818, 108108), (6006, 104724), (6552, 95997), (7722, 81452), (8008, 78543), (8316, 75634), (8727, 72072), (9009, 69816), (9828, 63998), (10296, 61089), (11636, 54054), (12012, 52362), (15444, 40726), (16632, 37817), (17454, 36036), (18018, 34908), (19656, 31999), (20363, 30888), (23272, 27027), (24024, 26181)]