16489459476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1109057}}^1$

素因数の和:1109133

約数の個数: 72

約数和(自身を含む): 48443653440

約数和(自身を除く): 31954193964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 1109057, 2218114, 3327171, 4436228, 6654342, 7763399, 9981513, 13308684, 15526798, 19963026, 23290197, 31053596, 39926052, 46580394, 65434363, 69870591, 93160788, 130868726, 139741182, 196303089, 261737452, 279482364, 392606178, 458040541, 588909267, 785212356, 916081082, 1177818534, 1374121623, 1832162164, 2355637068, 2748243246, 4122364869, 5496486492, 8244729738, 16489459476]

約数ペア:

[(1, 16489459476), (2, 8244729738), (3, 5496486492), (4, 4122364869), (6, 2748243246), (7, 2355637068), (9, 1832162164), (12, 1374121623), (14, 1177818534), (18, 916081082), (21, 785212356), (28, 588909267), (36, 458040541), (42, 392606178), (59, 279482364), (63, 261737452), (84, 196303089), (118, 139741182), (126, 130868726), (177, 93160788), (236, 69870591), (252, 65434363), (354, 46580394), (413, 39926052), (531, 31053596), (708, 23290197), (826, 19963026), (1062, 15526798), (1239, 13308684), (1652, 9981513), (2124, 7763399), (2478, 6654342), (3717, 4436228), (4956, 3327171), (7434, 2218114), (14868, 1109057)]