2149708752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 6674840640

約数和(自身を除く): 4525131888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 107, 116, 136, 144, 153, 174, 204, 214, 232, 261, 272, 283, 306, 321, 348, 408, 428, 464, 493, 522, 566, 612, 642, 696, 816, 849, 856, 963, 986, 1044, 1132, 1224, 1284, 1392, 1479, 1698, 1712, 1819, 1926, 1972, 2088, 2264, 2448, 2547, 2568, 2958, 3103, 3396, 3638, 3852, 3944, 4176, 4437, 4528, 4811, 5094, 5136, 5457, 5916, 6206, 6792, 7276, 7704, 7888, 8207, 8874, 9309, 9622, 10188, 10914, 11832, 12412, 13584, 14433, 14552, 15408, 16371, 16414, 17748, 18618, 19244, 20376, 21828, 23664, 24621, 24824, 27927, 28866, 29104, 30281, 32742, 32828, 35496, 37236, 38488, 40752, 43299, 43656, 49242, 49648, 52751, 55854, 57732, 60562, 65484, 65656, 70992, 73863, 74472, 76976, 86598, 87312, 90843, 98484, 105502, 111708, 115464, 121124, 130968, 131312, 139519, 147726, 148944, 158253, 173196, 181686, 196968, 211004, 223416, 230928, 242248, 261936, 272529, 279038, 295452, 316506, 346392, 363372, 393936, 418557, 422008, 446832, 474759, 484496, 514777, 545058, 558076, 590904, 633012, 692784, 726744, 837114, 844016, 878149, 949518, 1029554, 1090116, 1116152, 1181808, 1255671, 1266024, 1453488, 1544331, 1674228, 1756298, 1899036, 2059108, 2180232, 2232304, 2511342, 2532048, 2634447, 3088662, 3348456, 3512596, 3798072, 4118216, 4360464, 4632993, 5022684, 5268894, 6177324, 6696912, 7025192, 7596144, 7903341, 8236432, 9265986, 10045368, 10537788, 12354648, 14050384, 14928533, 15806682, 18531972, 20090736, 21075576, 24709296, 29857066, 31613364, 37063944, 42151152, 44785599, 59714132, 63226728, 74127888, 89571198, 119428264, 126453456, 134356797, 179142396, 238856528, 268713594, 358284792, 537427188, 716569584, 1074854376, 2149708752]

約数ペア:

[(1, 2149708752), (2, 1074854376), (3, 716569584), (4, 537427188), (6, 358284792), (8, 268713594), (9, 238856528), (12, 179142396), (16, 134356797), (17, 126453456), (18, 119428264), (24, 89571198), (29, 74127888), (34, 63226728), (36, 59714132), (48, 44785599), (51, 42151152), (58, 37063944), (68, 31613364), (72, 29857066), (87, 24709296), (102, 21075576), (107, 20090736), (116, 18531972), (136, 15806682), (144, 14928533), (153, 14050384), (174, 12354648), (204, 10537788), (214, 10045368), (232, 9265986), (261, 8236432), (272, 7903341), (283, 7596144), (306, 7025192), (321, 6696912), (348, 6177324), (408, 5268894), (428, 5022684), (464, 4632993), (493, 4360464), (522, 4118216), (566, 3798072), (612, 3512596), (642, 3348456), (696, 3088662), (816, 2634447), (849, 2532048), (856, 2511342), (963, 2232304), (986, 2180232), (1044, 2059108), (1132, 1899036), (1224, 1756298), (1284, 1674228), (1392, 1544331), (1479, 1453488), (1698, 1266024), (1712, 1255671), (1819, 1181808), (1926, 1116152), (1972, 1090116), (2088, 1029554), (2264, 949518), (2448, 878149), (2547, 844016), (2568, 837114), (2958, 726744), (3103, 692784), (3396, 633012), (3638, 590904), (3852, 558076), (3944, 545058), (4176, 514777), (4437, 484496), (4528, 474759), (4811, 446832), (5094, 422008), (5136, 418557), (5457, 393936), (5916, 363372), (6206, 346392), (6792, 316506), (7276, 295452), (7704, 279038), (7888, 272529), (8207, 261936), (8874, 242248), (9309, 230928), (9622, 223416), (10188, 211004), (10914, 196968), (11832, 181686), (12412, 173196), (13584, 158253), (14433, 148944), (14552, 147726), (15408, 139519), (16371, 131312), (16414, 130968), (17748, 121124), (18618, 115464), (19244, 111708), (20376, 105502), (21828, 98484), (23664, 90843), (24621, 87312), (24824, 86598), (27927, 76976), (28866, 74472), (29104, 73863), (30281, 70992), (32742, 65656), (32828, 65484), (35496, 60562), (37236, 57732), (38488, 55854), (40752, 52751), (43299, 49648), (43656, 49242)]