1518639672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 4272549120

約数和(自身を除く): 2753909448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 173, 246, 264, 328, 346, 451, 492, 519, 692, 811, 902, 984, 1038, 1353, 1384, 1622, 1804, 1903, 2076, 2433, 2706, 3244, 3608, 3806, 4152, 4866, 5412, 5709, 6488, 7093, 7612, 8921, 9732, 10824, 11418, 14186, 15224, 17842, 19464, 21279, 22836, 26763, 28372, 33251, 35684, 42558, 45672, 53526, 56744, 66502, 71368, 78023, 85116, 99753, 107052, 133004, 140303, 156046, 170232, 199506, 214104, 234069, 266008, 280606, 312092, 365761, 399012, 420909, 468138, 561212, 624184, 731522, 798024, 841818, 936276, 1097283, 1122424, 1463044, 1543333, 1683636, 1872552, 2194566, 2926088, 3086666, 3367272, 4389132, 4629999, 5752423, 6173332, 8778264, 9259998, 11504846, 12346664, 17257269, 18519996, 23009692, 34514538, 37039992, 46019384, 63276653, 69029076, 126553306, 138058152, 189829959, 253106612, 379659918, 506213224, 759319836, 1518639672]

約数ペア:

[(1, 1518639672), (2, 759319836), (3, 506213224), (4, 379659918), (6, 253106612), (8, 189829959), (11, 138058152), (12, 126553306), (22, 69029076), (24, 63276653), (33, 46019384), (41, 37039992), (44, 34514538), (66, 23009692), (82, 18519996), (88, 17257269), (123, 12346664), (132, 11504846), (164, 9259998), (173, 8778264), (246, 6173332), (264, 5752423), (328, 4629999), (346, 4389132), (451, 3367272), (492, 3086666), (519, 2926088), (692, 2194566), (811, 1872552), (902, 1683636), (984, 1543333), (1038, 1463044), (1353, 1122424), (1384, 1097283), (1622, 936276), (1804, 841818), (1903, 798024), (2076, 731522), (2433, 624184), (2706, 561212), (3244, 468138), (3608, 420909), (3806, 399012), (4152, 365761), (4866, 312092), (5412, 280606), (5709, 266008), (6488, 234069), (7093, 214104), (7612, 199506), (8921, 170232), (9732, 156046), (10824, 140303), (11418, 133004), (14186, 107052), (15224, 99753), (17842, 85116), (19464, 78023), (21279, 71368), (22836, 66502), (26763, 56744), (28372, 53526), (33251, 45672), (35684, 42558)]