401022864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 1229311200

約数和(自身を除く): 828288336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 409, 528, 619, 792, 818, 1227, 1238, 1584, 1636, 1857, 2454, 2476, 3272, 3681, 3714, 4499, 4908, 4952, 5571, 6544, 6809, 7362, 7428, 8998, 9816, 9904, 11142, 13497, 13618, 14724, 14856, 17996, 19632, 20427, 22284, 26994, 27236, 29448, 29712, 35992, 40491, 40854, 44568, 53988, 54472, 58896, 61281, 71984, 80982, 81708, 89136, 107976, 108944, 122562, 161964, 163416, 215952, 245124, 253171, 323928, 326832, 490248, 506342, 647856, 759513, 980496, 1012684, 1519026, 2025368, 2278539, 2784881, 3038052, 4050736, 4557078, 5569762, 6076104, 8354643, 9114156, 11139524, 12152208, 16709286, 18228312, 22279048, 25063929, 33418572, 36456624, 44558096, 50127858, 66837144, 100255716, 133674288, 200511432, 401022864]

約数ペア:

[(1, 401022864), (2, 200511432), (3, 133674288), (4, 100255716), (6, 66837144), (8, 50127858), (9, 44558096), (11, 36456624), (12, 33418572), (16, 25063929), (18, 22279048), (22, 18228312), (24, 16709286), (33, 12152208), (36, 11139524), (44, 9114156), (48, 8354643), (66, 6076104), (72, 5569762), (88, 4557078), (99, 4050736), (132, 3038052), (144, 2784881), (176, 2278539), (198, 2025368), (264, 1519026), (396, 1012684), (409, 980496), (528, 759513), (619, 647856), (792, 506342), (818, 490248), (1227, 326832), (1238, 323928), (1584, 253171), (1636, 245124), (1857, 215952), (2454, 163416), (2476, 161964), (3272, 122562), (3681, 108944), (3714, 107976), (4499, 89136), (4908, 81708), (4952, 80982), (5571, 71984), (6544, 61281), (6809, 58896), (7362, 54472), (7428, 53988), (8998, 44568), (9816, 40854), (9904, 40491), (11142, 35992), (13497, 29712), (13618, 29448), (14724, 27236), (14856, 26994), (17996, 22284), (19632, 20427)]