2247353888

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2789}}^1$

素因数の和:2974

約数の個数: 72

約数和(自身を含む): 4824886500

約数和(自身を除く): 2577532612

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 169, 208, 298, 338, 416, 596, 676, 1192, 1352, 1937, 2384, 2704, 2789, 3874, 4768, 5408, 5578, 7748, 11156, 15496, 22312, 25181, 30992, 36257, 44624, 50362, 61984, 72514, 89248, 100724, 145028, 201448, 290056, 402896, 415561, 471341, 580112, 805792, 831122, 942682, 1160224, 1662244, 1885364, 3324488, 3770728, 5402293, 6648976, 7541456, 10804586, 13297952, 15082912, 21609172, 43218344, 70229809, 86436688, 140459618, 172873376, 280919236, 561838472, 1123676944, 2247353888]

約数ペア:

[(1, 2247353888), (2, 1123676944), (4, 561838472), (8, 280919236), (13, 172873376), (16, 140459618), (26, 86436688), (32, 70229809), (52, 43218344), (104, 21609172), (149, 15082912), (169, 13297952), (208, 10804586), (298, 7541456), (338, 6648976), (416, 5402293), (596, 3770728), (676, 3324488), (1192, 1885364), (1352, 1662244), (1937, 1160224), (2384, 942682), (2704, 831122), (2789, 805792), (3874, 580112), (4768, 471341), (5408, 415561), (5578, 402896), (7748, 290056), (11156, 201448), (15496, 145028), (22312, 100724), (25181, 89248), (30992, 72514), (36257, 61984), (44624, 50362)]