17520048

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 180

約数和(自身を含む): 61746048

約数和(自身を除く): 44226000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 191, 196, 208, 234, 252, 273, 294, 312, 336, 364, 382, 392, 441, 468, 504, 546, 573, 588, 624, 637, 728, 764, 784, 819, 882, 936, 1008, 1092, 1146, 1176, 1274, 1337, 1456, 1528, 1638, 1719, 1764, 1872, 1911, 2184, 2292, 2352, 2483, 2548, 2674, 3056, 3276, 3438, 3528, 3822, 4011, 4368, 4584, 4966, 5096, 5348, 5733, 6552, 6876, 7056, 7449, 7644, 8022, 9168, 9359, 9932, 10192, 10696, 11466, 12033, 13104, 13752, 14898, 15288, 16044, 17381, 18718, 19864, 21392, 22347, 22932, 24066, 27504, 28077, 29796, 30576, 32088, 34762, 37436, 39728, 44694, 45864, 48132, 52143, 56154, 59592, 64176, 69524, 74872, 84231, 89388, 91728, 96264, 104286, 112308, 119184, 121667, 139048, 149744, 156429, 168462, 178776, 192528, 208572, 224616, 243334, 278096, 312858, 336924, 357552, 365001, 417144, 449232, 486668, 625716, 673848, 730002, 834288, 973336, 1095003, 1251432, 1347696, 1460004, 1946672, 2190006, 2502864, 2920008, 4380012, 5840016, 8760024, 17520048]

約数ペア:

[(1, 17520048), (2, 8760024), (3, 5840016), (4, 4380012), (6, 2920008), (7, 2502864), (8, 2190006), (9, 1946672), (12, 1460004), (13, 1347696), (14, 1251432), (16, 1095003), (18, 973336), (21, 834288), (24, 730002), (26, 673848), (28, 625716), (36, 486668), (39, 449232), (42, 417144), (48, 365001), (49, 357552), (52, 336924), (56, 312858), (63, 278096), (72, 243334), (78, 224616), (84, 208572), (91, 192528), (98, 178776), (104, 168462), (112, 156429), (117, 149744), (126, 139048), (144, 121667), (147, 119184), (156, 112308), (168, 104286), (182, 96264), (191, 91728), (196, 89388), (208, 84231), (234, 74872), (252, 69524), (273, 64176), (294, 59592), (312, 56154), (336, 52143), (364, 48132), (382, 45864), (392, 44694), (441, 39728), (468, 37436), (504, 34762), (546, 32088), (573, 30576), (588, 29796), (624, 28077), (637, 27504), (728, 24066), (764, 22932), (784, 22347), (819, 21392), (882, 19864), (936, 18718), (1008, 17381), (1092, 16044), (1146, 15288), (1176, 14898), (1274, 13752), (1337, 13104), (1456, 12033), (1528, 11466), (1638, 10696), (1719, 10192), (1764, 9932), (1872, 9359), (1911, 9168), (2184, 8022), (2292, 7644), (2352, 7449), (2483, 7056), (2548, 6876), (2674, 6552), (3056, 5733), (3276, 5348), (3438, 5096), (3528, 4966), (3822, 4584), (4011, 4368)]