1775288636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 3679603200

約数和(自身を除く): 1904314564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 103, 106, 206, 209, 212, 389, 412, 418, 583, 778, 836, 1007, 1133, 1166, 1556, 1957, 2014, 2266, 2332, 3914, 4028, 4279, 4532, 5459, 7391, 7828, 8558, 10918, 11077, 14782, 17116, 20617, 21527, 21836, 22154, 29564, 40067, 41234, 43054, 44308, 60049, 80134, 81301, 82468, 86108, 103721, 120098, 160268, 162602, 207442, 226787, 240196, 325204, 391723, 414884, 440737, 453574, 761273, 783446, 881474, 907148, 1140931, 1522546, 1566892, 1762948, 2123551, 2281862, 3045092, 4247102, 4308953, 4563724, 8374003, 8494204, 8617906, 16748006, 17235812, 23359061, 33496012, 40347469, 46718122, 80694938, 93436244, 161389876, 443822159, 887644318, 1775288636]

約数ペア:

[(1, 1775288636), (2, 887644318), (4, 443822159), (11, 161389876), (19, 93436244), (22, 80694938), (38, 46718122), (44, 40347469), (53, 33496012), (76, 23359061), (103, 17235812), (106, 16748006), (206, 8617906), (209, 8494204), (212, 8374003), (389, 4563724), (412, 4308953), (418, 4247102), (583, 3045092), (778, 2281862), (836, 2123551), (1007, 1762948), (1133, 1566892), (1166, 1522546), (1556, 1140931), (1957, 907148), (2014, 881474), (2266, 783446), (2332, 761273), (3914, 453574), (4028, 440737), (4279, 414884), (4532, 391723), (5459, 325204), (7391, 240196), (7828, 226787), (8558, 207442), (10918, 162602), (11077, 160268), (14782, 120098), (17116, 103721), (20617, 86108), (21527, 82468), (21836, 81301), (22154, 80134), (29564, 60049), (40067, 44308), (41234, 43054)]