815113008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 2607261696

約数和(自身を除く): 1792148688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 46, 48, 51, 62, 68, 69, 72, 92, 93, 102, 124, 136, 138, 144, 153, 184, 186, 204, 207, 248, 272, 276, 279, 306, 368, 372, 391, 408, 414, 467, 496, 527, 552, 558, 612, 713, 744, 782, 816, 828, 934, 1054, 1104, 1116, 1173, 1224, 1401, 1426, 1488, 1564, 1581, 1656, 1868, 2108, 2139, 2232, 2346, 2448, 2802, 2852, 3128, 3162, 3312, 3519, 3736, 4203, 4216, 4278, 4464, 4692, 4743, 5604, 5704, 6256, 6324, 6417, 7038, 7472, 7939, 8406, 8432, 8556, 9384, 9486, 10741, 11208, 11408, 12121, 12648, 12834, 14076, 14477, 15878, 16812, 17112, 18768, 18972, 21482, 22416, 23817, 24242, 25296, 25668, 28152, 28954, 31756, 32223, 33624, 34224, 36363, 37944, 42964, 43431, 47634, 48484, 51336, 56304, 57908, 63512, 64446, 67248, 71451, 72726, 75888, 85928, 86862, 95268, 96669, 96968, 102672, 109089, 115816, 127024, 128892, 130293, 142902, 145452, 171856, 173724, 182597, 190536, 193338, 193936, 218178, 231632, 246109, 257784, 260586, 285804, 290904, 332971, 347448, 365194, 381072, 386676, 436356, 492218, 515568, 521172, 547791, 571608, 581808, 665942, 694896, 730388, 738327, 773352, 872712, 984436, 998913, 1042344, 1095582, 1143216, 1331884, 1460776, 1476654, 1546704, 1643373, 1745424, 1968872, 1997826, 2084688, 2191164, 2214981, 2663768, 2921552, 2953308, 2996739, 3286746, 3937744, 3995652, 4382328, 4429962, 5327536, 5660507, 5906616, 5993478, 6573492, 7991304, 8764656, 8859924, 11321014, 11813232, 11986956, 13146984, 15982608, 16981521, 17719848, 22642028, 23973912, 26293968, 33963042, 35439696, 45284056, 47947824, 50944563, 67926084, 90568112, 101889126, 135852168, 203778252, 271704336, 407556504, 815113008]

約数ペア:

[(1, 815113008), (2, 407556504), (3, 271704336), (4, 203778252), (6, 135852168), (8, 101889126), (9, 90568112), (12, 67926084), (16, 50944563), (17, 47947824), (18, 45284056), (23, 35439696), (24, 33963042), (31, 26293968), (34, 23973912), (36, 22642028), (46, 17719848), (48, 16981521), (51, 15982608), (62, 13146984), (68, 11986956), (69, 11813232), (72, 11321014), (92, 8859924), (93, 8764656), (102, 7991304), (124, 6573492), (136, 5993478), (138, 5906616), (144, 5660507), (153, 5327536), (184, 4429962), (186, 4382328), (204, 3995652), (207, 3937744), (248, 3286746), (272, 2996739), (276, 2953308), (279, 2921552), (306, 2663768), (368, 2214981), (372, 2191164), (391, 2084688), (408, 1997826), (414, 1968872), (467, 1745424), (496, 1643373), (527, 1546704), (552, 1476654), (558, 1460776), (612, 1331884), (713, 1143216), (744, 1095582), (782, 1042344), (816, 998913), (828, 984436), (934, 872712), (1054, 773352), (1104, 738327), (1116, 730388), (1173, 694896), (1224, 665942), (1401, 581808), (1426, 571608), (1488, 547791), (1564, 521172), (1581, 515568), (1656, 492218), (1868, 436356), (2108, 386676), (2139, 381072), (2232, 365194), (2346, 347448), (2448, 332971), (2802, 290904), (2852, 285804), (3128, 260586), (3162, 257784), (3312, 246109), (3519, 231632), (3736, 218178), (4203, 193936), (4216, 193338), (4278, 190536), (4464, 182597), (4692, 173724), (4743, 171856), (5604, 145452), (5704, 142902), (6256, 130293), (6324, 128892), (6417, 127024), (7038, 115816), (7472, 109089), (7939, 102672), (8406, 96968), (8432, 96669), (8556, 95268), (9384, 86862), (9486, 85928), (10741, 75888), (11208, 72726), (11408, 71451), (12121, 67248), (12648, 64446), (12834, 63512), (14076, 57908), (14477, 56304), (15878, 51336), (16812, 48484), (17112, 47634), (18768, 43431), (18972, 42964), (21482, 37944), (22416, 36363), (23817, 34224), (24242, 33624), (25296, 32223), (25668, 31756), (28152, 28954)]