691114248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 2180774400

約数和(自身を除く): 1489660152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 744, 792, 837, 853, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 1706, 2046, 2178, 2232, 2376, 2559, 2728, 2904, 3069, 3267, 3348, 3412, 3751, 4092, 4356, 5118, 6138, 6534, 6696, 6824, 7502, 7677, 8184, 8712, 9207, 9383, 10236, 11253, 12276, 13068, 15004, 15354, 18414, 18766, 20472, 22506, 23031, 24552, 26136, 26443, 28149, 30008, 30708, 33759, 36828, 37532, 45012, 46062, 52886, 56298, 61416, 67518, 73656, 75064, 79329, 84447, 90024, 92124, 101277, 103213, 105772, 112596, 135036, 158658, 168894, 184248, 202554, 206426, 211544, 225192, 237987, 253341, 270072, 290873, 309639, 317316, 337788, 405108, 412852, 475974, 506682, 581746, 619278, 634632, 675576, 713961, 810216, 825704, 872619, 928917, 951948, 1013364, 1163492, 1238556, 1427922, 1745238, 1857834, 1903896, 2026728, 2326984, 2477112, 2617857, 2786751, 2855844, 3199603, 3490476, 3715668, 5235714, 5573502, 5711688, 6399206, 6980952, 7431336, 7853571, 9598809, 10471428, 11147004, 12798412, 15707142, 19197618, 20942856, 22294008, 25596824, 28796427, 31414284, 38395236, 57592854, 62828568, 76790472, 86389281, 115185708, 172778562, 230371416, 345557124, 691114248]

約数ペア:

[(1, 691114248), (2, 345557124), (3, 230371416), (4, 172778562), (6, 115185708), (8, 86389281), (9, 76790472), (11, 62828568), (12, 57592854), (18, 38395236), (22, 31414284), (24, 28796427), (27, 25596824), (31, 22294008), (33, 20942856), (36, 19197618), (44, 15707142), (54, 12798412), (62, 11147004), (66, 10471428), (72, 9598809), (88, 7853571), (93, 7431336), (99, 6980952), (108, 6399206), (121, 5711688), (124, 5573502), (132, 5235714), (186, 3715668), (198, 3490476), (216, 3199603), (242, 2855844), (248, 2786751), (264, 2617857), (279, 2477112), (297, 2326984), (341, 2026728), (363, 1903896), (372, 1857834), (396, 1745238), (484, 1427922), (558, 1238556), (594, 1163492), (682, 1013364), (726, 951948), (744, 928917), (792, 872619), (837, 825704), (853, 810216), (968, 713961), (1023, 675576), (1089, 634632), (1116, 619278), (1188, 581746), (1364, 506682), (1452, 475974), (1674, 412852), (1706, 405108), (2046, 337788), (2178, 317316), (2232, 309639), (2376, 290873), (2559, 270072), (2728, 253341), (2904, 237987), (3069, 225192), (3267, 211544), (3348, 206426), (3412, 202554), (3751, 184248), (4092, 168894), (4356, 158658), (5118, 135036), (6138, 112596), (6534, 105772), (6696, 103213), (6824, 101277), (7502, 92124), (7677, 90024), (8184, 84447), (8712, 79329), (9207, 75064), (9383, 73656), (10236, 67518), (11253, 61416), (12276, 56298), (13068, 52886), (15004, 46062), (15354, 45012), (18414, 37532), (18766, 36828), (20472, 33759), (22506, 30708), (23031, 30008), (24552, 28149), (26136, 26443)]