1004405436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1663}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 2677176320

約数和(自身を除く): 1672770884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 883, 1663, 1766, 2649, 3326, 3532, 4989, 5298, 6652, 7947, 9978, 10596, 14967, 15894, 16777, 19956, 29934, 31597, 31788, 33554, 50331, 59868, 63194, 67108, 94791, 100662, 126388, 150993, 189582, 201324, 284373, 301986, 379164, 568746, 603972, 1137492, 1468429, 2936858, 4405287, 5873716, 8810574, 13215861, 17621148, 26431722, 27900151, 52863444, 55800302, 83700453, 111600604, 167400906, 251101359, 334801812, 502202718, 1004405436]

約数ペア:

[(1, 1004405436), (2, 502202718), (3, 334801812), (4, 251101359), (6, 167400906), (9, 111600604), (12, 83700453), (18, 55800302), (19, 52863444), (36, 27900151), (38, 26431722), (57, 17621148), (76, 13215861), (114, 8810574), (171, 5873716), (228, 4405287), (342, 2936858), (684, 1468429), (883, 1137492), (1663, 603972), (1766, 568746), (2649, 379164), (3326, 301986), (3532, 284373), (4989, 201324), (5298, 189582), (6652, 150993), (7947, 126388), (9978, 100662), (10596, 94791), (14967, 67108), (15894, 63194), (16777, 59868), (19956, 50331), (29934, 33554), (31597, 31788)]