684213156

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 1989749664

約数和(自身を除く): 1305536508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 83, 99, 108, 132, 162, 166, 198, 243, 249, 257, 297, 324, 332, 396, 486, 498, 514, 594, 729, 747, 771, 891, 913, 972, 996, 1028, 1188, 1458, 1494, 1542, 1782, 1826, 2241, 2313, 2673, 2739, 2827, 2916, 2988, 3084, 3564, 3652, 4482, 4626, 5346, 5478, 5654, 6723, 6939, 8019, 8217, 8481, 8964, 9252, 10692, 10956, 11308, 13446, 13878, 16038, 16434, 16962, 20169, 20817, 21331, 24651, 25443, 26892, 27756, 32076, 32868, 33924, 40338, 41634, 42662, 49302, 50886, 60507, 62451, 63993, 73953, 76329, 80676, 83268, 85324, 98604, 101772, 121014, 124902, 127986, 147906, 152658, 187353, 191979, 221859, 228987, 234641, 242028, 249804, 255972, 295812, 305316, 374706, 383958, 443718, 457974, 469282, 575937, 665577, 686961, 703923, 749412, 767916, 887436, 915948, 938564, 1151874, 1331154, 1373922, 1407846, 1727811, 2060883, 2111769, 2303748, 2662308, 2747844, 2815692, 3455622, 4121766, 4223538, 5183433, 6335307, 6911244, 8243532, 8447076, 10366866, 12670614, 15550299, 19005921, 20733732, 25341228, 31100598, 38011842, 57017763, 62201196, 76023684, 114035526, 171053289, 228071052, 342106578, 684213156]

約数ペア:

[(1, 684213156), (2, 342106578), (3, 228071052), (4, 171053289), (6, 114035526), (9, 76023684), (11, 62201196), (12, 57017763), (18, 38011842), (22, 31100598), (27, 25341228), (33, 20733732), (36, 19005921), (44, 15550299), (54, 12670614), (66, 10366866), (81, 8447076), (83, 8243532), (99, 6911244), (108, 6335307), (132, 5183433), (162, 4223538), (166, 4121766), (198, 3455622), (243, 2815692), (249, 2747844), (257, 2662308), (297, 2303748), (324, 2111769), (332, 2060883), (396, 1727811), (486, 1407846), (498, 1373922), (514, 1331154), (594, 1151874), (729, 938564), (747, 915948), (771, 887436), (891, 767916), (913, 749412), (972, 703923), (996, 686961), (1028, 665577), (1188, 575937), (1458, 469282), (1494, 457974), (1542, 443718), (1782, 383958), (1826, 374706), (2241, 305316), (2313, 295812), (2673, 255972), (2739, 249804), (2827, 242028), (2916, 234641), (2988, 228987), (3084, 221859), (3564, 191979), (3652, 187353), (4482, 152658), (4626, 147906), (5346, 127986), (5478, 124902), (5654, 121014), (6723, 101772), (6939, 98604), (8019, 85324), (8217, 83268), (8481, 80676), (8964, 76329), (9252, 73953), (10692, 63993), (10956, 62451), (11308, 60507), (13446, 50886), (13878, 49302), (16038, 42662), (16434, 41634), (16962, 40338), (20169, 33924), (20817, 32868), (21331, 32076), (24651, 27756), (25443, 26892)]