57320328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 166561920

約数和(自身を除く): 109241592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 101, 102, 104, 107, 136, 156, 202, 204, 214, 221, 303, 312, 321, 404, 408, 428, 442, 606, 642, 663, 808, 856, 884, 1212, 1284, 1313, 1326, 1391, 1717, 1768, 1819, 2424, 2568, 2626, 2652, 2782, 3434, 3638, 3939, 4173, 5151, 5252, 5304, 5457, 5564, 6868, 7276, 7878, 8346, 10302, 10504, 10807, 10914, 11128, 13736, 14552, 15756, 16692, 20604, 21614, 21828, 22321, 23647, 31512, 32421, 33384, 41208, 43228, 43656, 44642, 47294, 64842, 66963, 70941, 86456, 89284, 94588, 129684, 133926, 140491, 141882, 178568, 183719, 189176, 259368, 267852, 280982, 283764, 367438, 421473, 535704, 551157, 561964, 567528, 734876, 842946, 1102314, 1123928, 1469752, 1685892, 2204628, 2388347, 3371784, 4409256, 4776694, 7165041, 9553388, 14330082, 19106776, 28660164, 57320328]

約数ペア:

[(1, 57320328), (2, 28660164), (3, 19106776), (4, 14330082), (6, 9553388), (8, 7165041), (12, 4776694), (13, 4409256), (17, 3371784), (24, 2388347), (26, 2204628), (34, 1685892), (39, 1469752), (51, 1123928), (52, 1102314), (68, 842946), (78, 734876), (101, 567528), (102, 561964), (104, 551157), (107, 535704), (136, 421473), (156, 367438), (202, 283764), (204, 280982), (214, 267852), (221, 259368), (303, 189176), (312, 183719), (321, 178568), (404, 141882), (408, 140491), (428, 133926), (442, 129684), (606, 94588), (642, 89284), (663, 86456), (808, 70941), (856, 66963), (884, 64842), (1212, 47294), (1284, 44642), (1313, 43656), (1326, 43228), (1391, 41208), (1717, 33384), (1768, 32421), (1819, 31512), (2424, 23647), (2568, 22321), (2626, 21828), (2652, 21614), (2782, 20604), (3434, 16692), (3638, 15756), (3939, 14552), (4173, 13736), (5151, 11128), (5252, 10914), (5304, 10807), (5457, 10504), (5564, 10302), (6868, 8346), (7276, 7878)]