581907984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91151}}^1$

素因数の和:91188

約数の個数: 80

約数和(自身を含む): 1808455680

約数和(自身を除く): 1226547696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 91151, 182302, 273453, 364604, 546906, 638057, 729208, 1093812, 1276114, 1458416, 1731869, 1914171, 2187624, 2552228, 3463738, 3828342, 4375248, 5104456, 5195607, 6927476, 7656684, 10208912, 10391214, 12123083, 13854952, 15313368, 20782428, 24246166, 27709904, 30626736, 36369249, 41564856, 48492332, 72738498, 83129712, 96984664, 145476996, 193969328, 290953992, 581907984]

約数ペア:

[(1, 581907984), (2, 290953992), (3, 193969328), (4, 145476996), (6, 96984664), (7, 83129712), (8, 72738498), (12, 48492332), (14, 41564856), (16, 36369249), (19, 30626736), (21, 27709904), (24, 24246166), (28, 20782428), (38, 15313368), (42, 13854952), (48, 12123083), (56, 10391214), (57, 10208912), (76, 7656684), (84, 6927476), (112, 5195607), (114, 5104456), (133, 4375248), (152, 3828342), (168, 3463738), (228, 2552228), (266, 2187624), (304, 1914171), (336, 1731869), (399, 1458416), (456, 1276114), (532, 1093812), (798, 729208), (912, 638057), (1064, 546906), (1596, 364604), (2128, 273453), (3192, 182302), (6384, 91151)]