628405596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 2024589840

約数和(自身を除く): 1396184244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 67, 78, 84, 91, 98, 117, 126, 134, 147, 156, 182, 196, 201, 234, 252, 268, 273, 294, 364, 402, 409, 441, 468, 469, 546, 588, 603, 637, 804, 818, 819, 871, 882, 938, 1092, 1206, 1227, 1274, 1407, 1636, 1638, 1742, 1764, 1876, 1911, 2412, 2454, 2548, 2613, 2814, 2863, 3276, 3283, 3484, 3681, 3822, 4221, 4908, 5226, 5317, 5628, 5726, 5733, 6097, 6566, 7362, 7644, 7839, 8442, 8589, 9849, 10452, 10634, 11452, 11466, 12194, 13132, 14724, 15678, 15951, 16884, 17178, 18291, 19698, 20041, 21268, 22932, 24388, 25767, 27403, 29547, 31356, 31902, 34356, 36582, 37219, 39396, 40082, 42679, 47853, 51534, 54806, 54873, 59094, 60123, 63804, 73164, 74438, 80164, 82209, 85358, 95706, 103068, 109612, 109746, 111657, 118188, 120246, 128037, 148876, 164418, 170716, 180369, 191412, 191821, 219492, 223314, 240492, 246627, 256074, 260533, 328836, 334971, 356239, 360738, 383642, 384111, 446628, 493254, 512148, 521066, 575463, 669942, 712478, 721476, 767284, 768222, 781599, 986508, 1042132, 1068717, 1150926, 1339884, 1342747, 1424956, 1536444, 1563198, 1726389, 2137434, 2301852, 2344797, 2493673, 2685494, 3126396, 3206151, 3452778, 4028241, 4274868, 4689594, 4987346, 5370988, 6412302, 6905556, 7481019, 8056482, 9379188, 9974692, 12084723, 12824604, 14962038, 16112964, 17455711, 22443057, 24169446, 29924076, 34911422, 44886114, 48338892, 52367133, 69822844, 89772228, 104734266, 157101399, 209468532, 314202798, 628405596]

約数ペア:

[(1, 628405596), (2, 314202798), (3, 209468532), (4, 157101399), (6, 104734266), (7, 89772228), (9, 69822844), (12, 52367133), (13, 48338892), (14, 44886114), (18, 34911422), (21, 29924076), (26, 24169446), (28, 22443057), (36, 17455711), (39, 16112964), (42, 14962038), (49, 12824604), (52, 12084723), (63, 9974692), (67, 9379188), (78, 8056482), (84, 7481019), (91, 6905556), (98, 6412302), (117, 5370988), (126, 4987346), (134, 4689594), (147, 4274868), (156, 4028241), (182, 3452778), (196, 3206151), (201, 3126396), (234, 2685494), (252, 2493673), (268, 2344797), (273, 2301852), (294, 2137434), (364, 1726389), (402, 1563198), (409, 1536444), (441, 1424956), (468, 1342747), (469, 1339884), (546, 1150926), (588, 1068717), (603, 1042132), (637, 986508), (804, 781599), (818, 768222), (819, 767284), (871, 721476), (882, 712478), (938, 669942), (1092, 575463), (1206, 521066), (1227, 512148), (1274, 493254), (1407, 446628), (1636, 384111), (1638, 383642), (1742, 360738), (1764, 356239), (1876, 334971), (1911, 328836), (2412, 260533), (2454, 256074), (2548, 246627), (2613, 240492), (2814, 223314), (2863, 219492), (3276, 191821), (3283, 191412), (3484, 180369), (3681, 170716), (3822, 164418), (4221, 148876), (4908, 128037), (5226, 120246), (5317, 118188), (5628, 111657), (5726, 109746), (5733, 109612), (6097, 103068), (6566, 95706), (7362, 85358), (7644, 82209), (7839, 80164), (8442, 74438), (8589, 73164), (9849, 63804), (10452, 60123), (10634, 59094), (11452, 54873), (11466, 54806), (12194, 51534), (13132, 47853), (14724, 42679), (15678, 40082), (15951, 39396), (16884, 37219), (17178, 36582), (18291, 34356), (19698, 31902), (20041, 31356), (21268, 29547), (22932, 27403), (24388, 25767)]