628460224

素因数分解:

$2^6\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2593}}^1$

素因数の和:3153

約数の個数: 56

約数和(自身を含む): 1428443168

約数和(自身を除く): 799982944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 541, 1082, 2164, 2593, 3787, 4328, 5186, 7574, 8656, 10372, 15148, 17312, 18151, 20744, 30296, 34624, 36302, 41488, 60592, 72604, 82976, 121184, 145208, 165952, 242368, 290416, 580832, 1161664, 1402813, 2805626, 5611252, 9819691, 11222504, 19639382, 22445008, 39278764, 44890016, 78557528, 89780032, 157115056, 314230112, 628460224]

約数ペア:

[(1, 628460224), (2, 314230112), (4, 157115056), (7, 89780032), (8, 78557528), (14, 44890016), (16, 39278764), (28, 22445008), (32, 19639382), (56, 11222504), (64, 9819691), (112, 5611252), (224, 2805626), (448, 1402813), (541, 1161664), (1082, 580832), (2164, 290416), (2593, 242368), (3787, 165952), (4328, 145208), (5186, 121184), (7574, 82976), (8656, 72604), (10372, 60592), (15148, 41488), (17312, 36302), (18151, 34624), (20744, 30296)]