511037748

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 1562548428

約数和(自身を除く): 1051510680

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 81, 102, 108, 117, 122, 153, 156, 162, 169, 183, 204, 221, 234, 243, 244, 306, 324, 338, 351, 366, 442, 459, 468, 486, 507, 549, 612, 663, 676, 702, 729, 732, 793, 884, 918, 972, 1014, 1037, 1053, 1098, 1326, 1377, 1404, 1458, 1521, 1586, 1647, 1836, 1989, 2028, 2074, 2106, 2196, 2379, 2652, 2754, 2873, 2916, 3042, 3111, 3159, 3172, 3294, 3978, 4131, 4148, 4212, 4563, 4758, 4941, 5508, 5746, 5967, 6084, 6222, 6318, 6588, 7137, 7956, 8262, 8619, 9126, 9333, 9477, 9516, 9882, 10309, 11492, 11934, 12393, 12444, 12636, 13481, 13689, 14274, 14823, 16524, 17238, 17901, 18252, 18666, 18954, 19764, 20618, 21411, 23868, 24786, 25857, 26962, 27378, 27999, 28548, 29646, 30927, 34476, 35802, 37332, 37908, 40443, 41067, 41236, 42822, 44469, 49572, 51714, 53703, 53924, 54756, 55998, 59292, 61854, 64233, 71604, 77571, 80886, 82134, 83997, 85644, 88938, 92781, 103428, 107406, 111996, 121329, 123201, 123708, 128466, 155142, 161109, 161772, 164268, 167994, 175253, 177876, 185562, 192699, 214812, 232713, 242658, 246402, 251991, 256932, 278343, 310284, 322218, 335988, 350506, 363987, 371124, 385398, 465426, 485316, 492804, 503982, 525759, 556686, 578097, 644436, 698139, 701012, 727974, 755973, 770796, 835029, 930852, 1007964, 1051518, 1091961, 1113372, 1156194, 1396278, 1455948, 1511946, 1577277, 1670058, 2094417, 2103036, 2183922, 2312388, 2505087, 2792556, 3023892, 3154554, 3275883, 3340116, 4188834, 4367844, 4731831, 5010174, 6309108, 6551766, 7515261, 8377668, 9463662, 9827649, 10020348, 13103532, 14195493, 15030522, 18927324, 19655298, 28390986, 30061044, 39310596, 42586479, 56781972, 85172958, 127759437, 170345916, 255518874, 511037748]

約数ペア:

[(1, 511037748), (2, 255518874), (3, 170345916), (4, 127759437), (6, 85172958), (9, 56781972), (12, 42586479), (13, 39310596), (17, 30061044), (18, 28390986), (26, 19655298), (27, 18927324), (34, 15030522), (36, 14195493), (39, 13103532), (51, 10020348), (52, 9827649), (54, 9463662), (61, 8377668), (68, 7515261), (78, 6551766), (81, 6309108), (102, 5010174), (108, 4731831), (117, 4367844), (122, 4188834), (153, 3340116), (156, 3275883), (162, 3154554), (169, 3023892), (183, 2792556), (204, 2505087), (221, 2312388), (234, 2183922), (243, 2103036), (244, 2094417), (306, 1670058), (324, 1577277), (338, 1511946), (351, 1455948), (366, 1396278), (442, 1156194), (459, 1113372), (468, 1091961), (486, 1051518), (507, 1007964), (549, 930852), (612, 835029), (663, 770796), (676, 755973), (702, 727974), (729, 701012), (732, 698139), (793, 644436), (884, 578097), (918, 556686), (972, 525759), (1014, 503982), (1037, 492804), (1053, 485316), (1098, 465426), (1326, 385398), (1377, 371124), (1404, 363987), (1458, 350506), (1521, 335988), (1586, 322218), (1647, 310284), (1836, 278343), (1989, 256932), (2028, 251991), (2074, 246402), (2106, 242658), (2196, 232713), (2379, 214812), (2652, 192699), (2754, 185562), (2873, 177876), (2916, 175253), (3042, 167994), (3111, 164268), (3159, 161772), (3172, 161109), (3294, 155142), (3978, 128466), (4131, 123708), (4148, 123201), (4212, 121329), (4563, 111996), (4758, 107406), (4941, 103428), (5508, 92781), (5746, 88938), (5967, 85644), (6084, 83997), (6222, 82134), (6318, 80886), (6588, 77571), (7137, 71604), (7956, 64233), (8262, 61854), (8619, 59292), (9126, 55998), (9333, 54756), (9477, 53924), (9516, 53703), (9882, 51714), (10309, 49572), (11492, 44469), (11934, 42822), (12393, 41236), (12444, 41067), (12636, 40443), (13481, 37908), (13689, 37332), (14274, 35802), (14823, 34476), (16524, 30927), (17238, 29646), (17901, 28548), (18252, 27999), (18666, 27378), (18954, 26962), (19764, 25857), (20618, 24786), (21411, 23868)]