8840885768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5477}}^1$

素因数の和:5607

約数の個数: 128

約数和(自身を含む): 20872494720

約数和(自身を除く): 12031608952

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 83, 88, 104, 136, 143, 166, 187, 221, 286, 332, 374, 442, 572, 664, 748, 884, 913, 1079, 1144, 1411, 1496, 1768, 1826, 2158, 2431, 2822, 3652, 4316, 4862, 5477, 5644, 7304, 8632, 9724, 10954, 11288, 11869, 15521, 18343, 19448, 21908, 23738, 31042, 36686, 43816, 47476, 60247, 62084, 71201, 73372, 93109, 94952, 120494, 124168, 142402, 146744, 186218, 201773, 240988, 284804, 372436, 403546, 454591, 481976, 569608, 744872, 783211, 807092, 909182, 1024199, 1210417, 1566422, 1614184, 1818364, 2048398, 2420834, 3132844, 3636728, 4096796, 4841668, 5000501, 5909683, 6265688, 7728047, 8193592, 9683336, 10001002, 11819366, 13314587, 15456094, 20002004, 23638732, 26629174, 30912188, 40004008, 47277464, 53258348, 61824376, 65006513, 85008517, 100464611, 106516696, 130013026, 170017034, 200929222, 260026052, 340034068, 401858444, 520052104, 680068136, 803716888, 1105110721, 2210221442, 4420442884, 8840885768]

約数ペア:

[(1, 8840885768), (2, 4420442884), (4, 2210221442), (8, 1105110721), (11, 803716888), (13, 680068136), (17, 520052104), (22, 401858444), (26, 340034068), (34, 260026052), (44, 200929222), (52, 170017034), (68, 130013026), (83, 106516696), (88, 100464611), (104, 85008517), (136, 65006513), (143, 61824376), (166, 53258348), (187, 47277464), (221, 40004008), (286, 30912188), (332, 26629174), (374, 23638732), (442, 20002004), (572, 15456094), (664, 13314587), (748, 11819366), (884, 10001002), (913, 9683336), (1079, 8193592), (1144, 7728047), (1411, 6265688), (1496, 5909683), (1768, 5000501), (1826, 4841668), (2158, 4096796), (2431, 3636728), (2822, 3132844), (3652, 2420834), (4316, 2048398), (4862, 1818364), (5477, 1614184), (5644, 1566422), (7304, 1210417), (8632, 1024199), (9724, 909182), (10954, 807092), (11288, 783211), (11869, 744872), (15521, 569608), (18343, 481976), (19448, 454591), (21908, 403546), (23738, 372436), (31042, 284804), (36686, 240988), (43816, 201773), (47476, 186218), (60247, 146744), (62084, 142402), (71201, 124168), (73372, 120494), (93109, 94952)]