4405817812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 9047808000

約数和(自身を除く): 4641990188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 199, 209, 284, 373, 398, 418, 746, 781, 796, 836, 1349, 1492, 1562, 2189, 2698, 3124, 3781, 4103, 4378, 5396, 7087, 7562, 8206, 8756, 14129, 14174, 14839, 15124, 16412, 26483, 28258, 28348, 29678, 41591, 52966, 56516, 59356, 74227, 77957, 83182, 105932, 148454, 155419, 155914, 166364, 268451, 291313, 296908, 310838, 311828, 503177, 536902, 582626, 621676, 816497, 1006354, 1073804, 1165252, 1410313, 1632994, 2012708, 2820626, 2952961, 3265988, 5270117, 5534947, 5641252, 5905922, 10540234, 11069894, 11811844, 15513443, 21080468, 22139788, 31026886, 57971287, 62053772, 100132223, 115942574, 200264446, 231885148, 400528892, 1101454453, 2202908906, 4405817812]

約数ペア:

[(1, 4405817812), (2, 2202908906), (4, 1101454453), (11, 400528892), (19, 231885148), (22, 200264446), (38, 115942574), (44, 100132223), (71, 62053772), (76, 57971287), (142, 31026886), (199, 22139788), (209, 21080468), (284, 15513443), (373, 11811844), (398, 11069894), (418, 10540234), (746, 5905922), (781, 5641252), (796, 5534947), (836, 5270117), (1349, 3265988), (1492, 2952961), (1562, 2820626), (2189, 2012708), (2698, 1632994), (3124, 1410313), (3781, 1165252), (4103, 1073804), (4378, 1006354), (5396, 816497), (7087, 621676), (7562, 582626), (8206, 536902), (8756, 503177), (14129, 311828), (14174, 310838), (14839, 296908), (15124, 291313), (16412, 268451), (26483, 166364), (28258, 155914), (28348, 155419), (29678, 148454), (41591, 105932), (52966, 83182), (56516, 77957), (59356, 74227)]