904994532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 2732083200

約数和(自身を除く): 1827088668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 78, 81, 87, 93, 108, 116, 117, 124, 156, 162, 174, 186, 234, 239, 261, 279, 324, 348, 351, 372, 377, 403, 468, 478, 522, 558, 702, 717, 754, 783, 806, 837, 899, 956, 1044, 1053, 1116, 1131, 1209, 1404, 1434, 1508, 1566, 1612, 1674, 1798, 2106, 2151, 2262, 2349, 2418, 2511, 2697, 2868, 3107, 3132, 3348, 3393, 3596, 3627, 4212, 4302, 4524, 4698, 4836, 5022, 5394, 6214, 6453, 6786, 6931, 7254, 7409, 8091, 8604, 9321, 9396, 10044, 10179, 10788, 10881, 11687, 12428, 12906, 13572, 13862, 14508, 14818, 16182, 18642, 19359, 20358, 20793, 21762, 22227, 23374, 24273, 25812, 27724, 27963, 29636, 30537, 32364, 32643, 35061, 37284, 38718, 40716, 41586, 43524, 44454, 46748, 48546, 55926, 61074, 62379, 65286, 66681, 70122, 72819, 77436, 83172, 83889, 88908, 90103, 96317, 97092, 105183, 111852, 122148, 124758, 130572, 133362, 140244, 145638, 167778, 180206, 187137, 192634, 200043, 210366, 214861, 249516, 251667, 266724, 270309, 288951, 291276, 315549, 335556, 360412, 374274, 385268, 400086, 420732, 429722, 503334, 540618, 561411, 577902, 600129, 631098, 644583, 748548, 800172, 810927, 859444, 866853, 946647, 1006668, 1081236, 1122822, 1155804, 1200258, 1262196, 1289166, 1621854, 1733706, 1893294, 1933749, 2245644, 2400516, 2432781, 2578332, 2600559, 2793193, 3243708, 3467412, 3786588, 3867498, 4865562, 5201118, 5586386, 5801247, 7298343, 7734996, 7801677, 8379579, 9731124, 10402236, 11172772, 11602494, 14596686, 15603354, 16759158, 17403741, 23204988, 25138737, 29193372, 31206708, 33518316, 34807482, 50277474, 69614964, 75416211, 100554948, 150832422, 226248633, 301664844, 452497266, 904994532]

約数ペア:

[(1, 904994532), (2, 452497266), (3, 301664844), (4, 226248633), (6, 150832422), (9, 100554948), (12, 75416211), (13, 69614964), (18, 50277474), (26, 34807482), (27, 33518316), (29, 31206708), (31, 29193372), (36, 25138737), (39, 23204988), (52, 17403741), (54, 16759158), (58, 15603354), (62, 14596686), (78, 11602494), (81, 11172772), (87, 10402236), (93, 9731124), (108, 8379579), (116, 7801677), (117, 7734996), (124, 7298343), (156, 5801247), (162, 5586386), (174, 5201118), (186, 4865562), (234, 3867498), (239, 3786588), (261, 3467412), (279, 3243708), (324, 2793193), (348, 2600559), (351, 2578332), (372, 2432781), (377, 2400516), (403, 2245644), (468, 1933749), (478, 1893294), (522, 1733706), (558, 1621854), (702, 1289166), (717, 1262196), (754, 1200258), (783, 1155804), (806, 1122822), (837, 1081236), (899, 1006668), (956, 946647), (1044, 866853), (1053, 859444), (1116, 810927), (1131, 800172), (1209, 748548), (1404, 644583), (1434, 631098), (1508, 600129), (1566, 577902), (1612, 561411), (1674, 540618), (1798, 503334), (2106, 429722), (2151, 420732), (2262, 400086), (2349, 385268), (2418, 374274), (2511, 360412), (2697, 335556), (2868, 315549), (3107, 291276), (3132, 288951), (3348, 270309), (3393, 266724), (3596, 251667), (3627, 249516), (4212, 214861), (4302, 210366), (4524, 200043), (4698, 192634), (4836, 187137), (5022, 180206), (5394, 167778), (6214, 145638), (6453, 140244), (6786, 133362), (6931, 130572), (7254, 124758), (7409, 122148), (8091, 111852), (8604, 105183), (9321, 97092), (9396, 96317), (10044, 90103), (10179, 88908), (10788, 83889), (10881, 83172), (11687, 77436), (12428, 72819), (12906, 70122), (13572, 66681), (13862, 65286), (14508, 62379), (14818, 61074), (16182, 55926), (18642, 48546), (19359, 46748), (20358, 44454), (20793, 43524), (21762, 41586), (22227, 40716), (23374, 38718), (24273, 37284), (25812, 35061), (27724, 32643), (27963, 32364), (29636, 30537)]