513483516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4019}}^1$

素因数の和:4065

約数の個数: 144

約数和(自身を含む): 1647878400

約数和(自身を除く): 1134394884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1521, 1638, 2028, 2366, 2457, 3042, 3276, 3549, 4019, 4563, 4732, 4914, 6084, 7098, 8038, 9126, 9828, 10647, 12057, 14196, 16076, 18252, 21294, 24114, 28133, 31941, 36171, 42588, 48228, 52247, 56266, 63882, 72342, 84399, 104494, 108513, 112532, 127764, 144684, 156741, 168798, 208988, 217026, 253197, 313482, 337596, 365729, 434052, 470223, 506394, 626964, 679211, 731458, 759591, 940446, 1012788, 1097187, 1358422, 1410669, 1462916, 1519182, 1880892, 2037633, 2194374, 2716844, 2821338, 3038364, 3291561, 4075266, 4388748, 4754477, 5642676, 6112899, 6583122, 8150532, 9508954, 9874683, 12225798, 13166244, 14263431, 18338697, 19017908, 19749366, 24451596, 28526862, 36677394, 39498732, 42790293, 57053724, 73354788, 85580586, 128370879, 171161172, 256741758, 513483516]

約数ペア:

[(1, 513483516), (2, 256741758), (3, 171161172), (4, 128370879), (6, 85580586), (7, 73354788), (9, 57053724), (12, 42790293), (13, 39498732), (14, 36677394), (18, 28526862), (21, 24451596), (26, 19749366), (27, 19017908), (28, 18338697), (36, 14263431), (39, 13166244), (42, 12225798), (52, 9874683), (54, 9508954), (63, 8150532), (78, 6583122), (84, 6112899), (91, 5642676), (108, 4754477), (117, 4388748), (126, 4075266), (156, 3291561), (169, 3038364), (182, 2821338), (189, 2716844), (234, 2194374), (252, 2037633), (273, 1880892), (338, 1519182), (351, 1462916), (364, 1410669), (378, 1358422), (468, 1097187), (507, 1012788), (546, 940446), (676, 759591), (702, 731458), (756, 679211), (819, 626964), (1014, 506394), (1092, 470223), (1183, 434052), (1404, 365729), (1521, 337596), (1638, 313482), (2028, 253197), (2366, 217026), (2457, 208988), (3042, 168798), (3276, 156741), (3549, 144684), (4019, 127764), (4563, 112532), (4732, 108513), (4914, 104494), (6084, 84399), (7098, 72342), (8038, 63882), (9126, 56266), (9828, 52247), (10647, 48228), (12057, 42588), (14196, 36171), (16076, 31941), (18252, 28133), (21294, 24114)]