25674012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 84756672

約数和(自身を除く): 59082660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 461, 468, 476, 546, 612, 663, 714, 819, 884, 922, 1071, 1092, 1326, 1383, 1428, 1547, 1638, 1844, 1989, 2142, 2652, 2766, 3094, 3227, 3276, 3978, 4149, 4284, 4641, 5532, 5993, 6188, 6454, 7837, 7956, 8298, 9282, 9681, 11986, 12908, 13923, 15674, 16596, 17979, 18564, 19362, 23511, 23972, 27846, 29043, 31348, 35958, 38724, 41951, 47022, 53937, 54859, 55692, 58086, 70533, 71916, 83902, 94044, 101881, 107874, 109718, 116172, 125853, 141066, 164577, 167804, 203762, 215748, 219436, 251706, 282132, 305643, 329154, 377559, 407524, 493731, 503412, 611286, 658308, 713167, 755118, 916929, 987462, 1222572, 1426334, 1510236, 1833858, 1974924, 2139501, 2852668, 3667716, 4279002, 6418503, 8558004, 12837006, 25674012]

約数ペア:

[(1, 25674012), (2, 12837006), (3, 8558004), (4, 6418503), (6, 4279002), (7, 3667716), (9, 2852668), (12, 2139501), (13, 1974924), (14, 1833858), (17, 1510236), (18, 1426334), (21, 1222572), (26, 987462), (28, 916929), (34, 755118), (36, 713167), (39, 658308), (42, 611286), (51, 503412), (52, 493731), (63, 407524), (68, 377559), (78, 329154), (84, 305643), (91, 282132), (102, 251706), (117, 219436), (119, 215748), (126, 203762), (153, 167804), (156, 164577), (182, 141066), (204, 125853), (221, 116172), (234, 109718), (238, 107874), (252, 101881), (273, 94044), (306, 83902), (357, 71916), (364, 70533), (442, 58086), (461, 55692), (468, 54859), (476, 53937), (546, 47022), (612, 41951), (663, 38724), (714, 35958), (819, 31348), (884, 29043), (922, 27846), (1071, 23972), (1092, 23511), (1326, 19362), (1383, 18564), (1428, 17979), (1547, 16596), (1638, 15674), (1844, 13923), (1989, 12908), (2142, 11986), (2652, 9681), (2766, 9282), (3094, 8298), (3227, 7956), (3276, 7837), (3978, 6454), (4149, 6188), (4284, 5993), (4641, 5532)]