274813488

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 798230160

約数和(自身を除く): 523416672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 164, 178, 246, 267, 328, 356, 369, 492, 523, 534, 656, 712, 738, 801, 984, 1046, 1068, 1424, 1476, 1569, 1602, 1968, 2092, 2136, 2952, 3138, 3204, 3649, 4184, 4272, 4707, 5904, 6276, 6408, 7298, 8368, 9414, 10947, 12552, 12816, 14596, 18828, 21443, 21894, 25104, 29192, 32841, 37656, 42886, 43788, 46547, 58384, 64329, 65682, 75312, 85772, 87576, 93094, 128658, 131364, 139641, 171544, 175152, 186188, 192987, 257316, 262728, 279282, 343088, 372376, 385974, 418923, 514632, 525456, 558564, 744752, 771948, 837846, 1029264, 1117128, 1543896, 1675692, 1908427, 2234256, 3087792, 3351384, 3816854, 5725281, 6702768, 7633708, 11450562, 15267416, 17175843, 22901124, 30534832, 34351686, 45802248, 68703372, 91604496, 137406744, 274813488]

約数ペア:

[(1, 274813488), (2, 137406744), (3, 91604496), (4, 68703372), (6, 45802248), (8, 34351686), (9, 30534832), (12, 22901124), (16, 17175843), (18, 15267416), (24, 11450562), (36, 7633708), (41, 6702768), (48, 5725281), (72, 3816854), (82, 3351384), (89, 3087792), (123, 2234256), (144, 1908427), (164, 1675692), (178, 1543896), (246, 1117128), (267, 1029264), (328, 837846), (356, 771948), (369, 744752), (492, 558564), (523, 525456), (534, 514632), (656, 418923), (712, 385974), (738, 372376), (801, 343088), (984, 279282), (1046, 262728), (1068, 257316), (1424, 192987), (1476, 186188), (1569, 175152), (1602, 171544), (1968, 139641), (2092, 131364), (2136, 128658), (2952, 93094), (3138, 87576), (3204, 85772), (3649, 75312), (4184, 65682), (4272, 64329), (4707, 58384), (5904, 46547), (6276, 43788), (6408, 42886), (7298, 37656), (8368, 32841), (9414, 29192), (10947, 25104), (12552, 21894), (12816, 21443), (14596, 18828)]