252376852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 568453704

約数和(自身を除く): 316076852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 2677, 3367, 3626, 5354, 6734, 7252, 10708, 13468, 18739, 23569, 34801, 37478, 47138, 69602, 74956, 94276, 99049, 131173, 139204, 198098, 243607, 262346, 396196, 487214, 524692, 693343, 974428, 1287637, 1386686, 1705249, 2575274, 2773372, 3410498, 4853401, 5150548, 6820996, 9013459, 9706802, 18026918, 19413604, 36053836, 63094213, 126188426, 252376852]

約数ペア:

[(1, 252376852), (2, 126188426), (4, 63094213), (7, 36053836), (13, 19413604), (14, 18026918), (26, 9706802), (28, 9013459), (37, 6820996), (49, 5150548), (52, 4853401), (74, 3410498), (91, 2773372), (98, 2575274), (148, 1705249), (182, 1386686), (196, 1287637), (259, 974428), (364, 693343), (481, 524692), (518, 487214), (637, 396196), (962, 262346), (1036, 243607), (1274, 198098), (1813, 139204), (1924, 131173), (2548, 99049), (2677, 94276), (3367, 74956), (3626, 69602), (5354, 47138), (6734, 37478), (7252, 34801), (10708, 23569), (13468, 18739)]