804544488

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 2564580480

約数和(自身を除く): 1760035992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 162, 186, 198, 216, 242, 248, 264, 279, 297, 324, 331, 341, 363, 372, 396, 484, 558, 594, 648, 662, 682, 726, 744, 792, 837, 891, 968, 993, 1023, 1089, 1116, 1188, 1324, 1364, 1452, 1674, 1782, 1986, 2046, 2178, 2232, 2376, 2511, 2648, 2728, 2904, 2979, 3069, 3267, 3348, 3564, 3641, 3751, 3972, 4092, 4356, 5022, 5958, 6138, 6534, 6696, 7128, 7282, 7502, 7944, 8184, 8712, 8937, 9207, 9801, 10044, 10261, 10923, 11253, 11916, 12276, 13068, 14564, 15004, 17874, 18414, 19602, 20088, 20522, 21846, 22506, 23832, 24552, 26136, 26811, 27621, 29128, 30008, 30783, 32769, 33759, 35748, 36828, 39204, 40051, 41044, 43692, 45012, 53622, 55242, 61566, 65538, 67518, 71496, 73656, 78408, 80102, 82088, 87384, 90024, 92349, 98307, 101277, 107244, 110484, 112871, 120153, 123132, 131076, 135036, 160204, 184698, 196614, 202554, 214488, 220968, 225742, 240306, 246264, 262152, 270072, 277047, 294921, 303831, 320408, 338613, 360459, 369396, 393228, 405108, 451484, 480612, 554094, 589842, 607662, 677226, 720918, 738792, 786456, 810216, 831141, 902968, 961224, 1015839, 1081377, 1108188, 1179684, 1215324, 1241581, 1354452, 1441836, 1662282, 2031678, 2162754, 2216376, 2359368, 2430648, 2483162, 2708904, 2883672, 3047517, 3244131, 3324564, 3724743, 4063356, 4325508, 4966324, 6095034, 6488262, 6649128, 7449486, 8126712, 8651016, 9142551, 9932648, 11174229, 12190068, 12976524, 14898972, 18285102, 22348458, 24380136, 25953048, 29797944, 33522687, 36570204, 44696916, 67045374, 73140408, 89393832, 100568061, 134090748, 201136122, 268181496, 402272244, 804544488]

約数ペア:

[(1, 804544488), (2, 402272244), (3, 268181496), (4, 201136122), (6, 134090748), (8, 100568061), (9, 89393832), (11, 73140408), (12, 67045374), (18, 44696916), (22, 36570204), (24, 33522687), (27, 29797944), (31, 25953048), (33, 24380136), (36, 22348458), (44, 18285102), (54, 14898972), (62, 12976524), (66, 12190068), (72, 11174229), (81, 9932648), (88, 9142551), (93, 8651016), (99, 8126712), (108, 7449486), (121, 6649128), (124, 6488262), (132, 6095034), (162, 4966324), (186, 4325508), (198, 4063356), (216, 3724743), (242, 3324564), (248, 3244131), (264, 3047517), (279, 2883672), (297, 2708904), (324, 2483162), (331, 2430648), (341, 2359368), (363, 2216376), (372, 2162754), (396, 2031678), (484, 1662282), (558, 1441836), (594, 1354452), (648, 1241581), (662, 1215324), (682, 1179684), (726, 1108188), (744, 1081377), (792, 1015839), (837, 961224), (891, 902968), (968, 831141), (993, 810216), (1023, 786456), (1089, 738792), (1116, 720918), (1188, 677226), (1324, 607662), (1364, 589842), (1452, 554094), (1674, 480612), (1782, 451484), (1986, 405108), (2046, 393228), (2178, 369396), (2232, 360459), (2376, 338613), (2511, 320408), (2648, 303831), (2728, 294921), (2904, 277047), (2979, 270072), (3069, 262152), (3267, 246264), (3348, 240306), (3564, 225742), (3641, 220968), (3751, 214488), (3972, 202554), (4092, 196614), (4356, 184698), (5022, 160204), (5958, 135036), (6138, 131076), (6534, 123132), (6696, 120153), (7128, 112871), (7282, 110484), (7502, 107244), (7944, 101277), (8184, 98307), (8712, 92349), (8937, 90024), (9207, 87384), (9801, 82088), (10044, 80102), (10261, 78408), (10923, 73656), (11253, 71496), (11916, 67518), (12276, 65538), (13068, 61566), (14564, 55242), (15004, 53622), (17874, 45012), (18414, 43692), (19602, 41044), (20088, 40051), (20522, 39204), (21846, 36828), (22506, 35748), (23832, 33759), (24552, 32769), (26136, 30783), (26811, 30008), (27621, 29128)]