7477662972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 18999844864

約数和(自身を除く): 11522181892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 571, 661, 762, 1142, 1322, 1524, 1651, 1713, 1983, 2284, 2644, 3302, 3426, 3966, 4953, 6604, 6852, 7423, 7932, 8593, 9906, 14846, 17186, 19812, 22269, 25779, 29692, 34372, 44538, 51558, 72517, 83947, 89076, 103116, 145034, 167894, 217551, 251841, 290068, 335788, 377431, 435102, 503682, 754862, 870204, 942721, 1007364, 1091311, 1132293, 1509724, 1885442, 2182622, 2264586, 2828163, 3273933, 3770884, 4365244, 4529172, 4906603, 5656326, 6547866, 9813206, 11312652, 13095732, 14719809, 19626412, 29439618, 47933737, 58879236, 95867474, 143801211, 191734948, 287602422, 575204844, 623138581, 1246277162, 1869415743, 2492554324, 3738831486, 7477662972]

約数ペア:

[(1, 7477662972), (2, 3738831486), (3, 2492554324), (4, 1869415743), (6, 1246277162), (12, 623138581), (13, 575204844), (26, 287602422), (39, 191734948), (52, 143801211), (78, 95867474), (127, 58879236), (156, 47933737), (254, 29439618), (381, 19626412), (508, 14719809), (571, 13095732), (661, 11312652), (762, 9813206), (1142, 6547866), (1322, 5656326), (1524, 4906603), (1651, 4529172), (1713, 4365244), (1983, 3770884), (2284, 3273933), (2644, 2828163), (3302, 2264586), (3426, 2182622), (3966, 1885442), (4953, 1509724), (6604, 1132293), (6852, 1091311), (7423, 1007364), (7932, 942721), (8593, 870204), (9906, 754862), (14846, 503682), (17186, 435102), (19812, 377431), (22269, 335788), (25779, 290068), (29692, 251841), (34372, 217551), (44538, 167894), (51558, 145034), (72517, 103116), (83947, 89076)]