491744088

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3182

約数の個数: 128

約数和(自身を含む): 1512864000

約数和(自身を除く): 1021119912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 67, 72, 88, 99, 108, 132, 134, 198, 201, 216, 264, 268, 297, 396, 402, 536, 594, 603, 737, 792, 804, 1188, 1206, 1474, 1608, 1809, 2211, 2376, 2412, 2948, 3089, 3618, 4422, 4824, 5896, 6178, 6633, 7236, 8844, 9267, 12356, 13266, 14472, 17688, 18534, 19899, 24712, 26532, 27801, 33979, 37068, 39798, 53064, 55602, 67958, 74136, 79596, 83403, 101937, 111204, 135916, 159192, 166806, 203874, 206963, 222408, 271832, 305811, 333612, 407748, 413926, 611622, 620889, 667224, 815496, 827852, 917433, 1223244, 1241778, 1655704, 1834866, 1862667, 2276593, 2446488, 2483556, 3669732, 3725334, 4553186, 4967112, 5588001, 6829779, 7339464, 7450668, 9106372, 11176002, 13659558, 14901336, 18212744, 20489337, 22352004, 27319116, 40978674, 44704008, 54638232, 61468011, 81957348, 122936022, 163914696, 245872044, 491744088]

約数ペア:

[(1, 491744088), (2, 245872044), (3, 163914696), (4, 122936022), (6, 81957348), (8, 61468011), (9, 54638232), (11, 44704008), (12, 40978674), (18, 27319116), (22, 22352004), (24, 20489337), (27, 18212744), (33, 14901336), (36, 13659558), (44, 11176002), (54, 9106372), (66, 7450668), (67, 7339464), (72, 6829779), (88, 5588001), (99, 4967112), (108, 4553186), (132, 3725334), (134, 3669732), (198, 2483556), (201, 2446488), (216, 2276593), (264, 1862667), (268, 1834866), (297, 1655704), (396, 1241778), (402, 1223244), (536, 917433), (594, 827852), (603, 815496), (737, 667224), (792, 620889), (804, 611622), (1188, 413926), (1206, 407748), (1474, 333612), (1608, 305811), (1809, 271832), (2211, 222408), (2376, 206963), (2412, 203874), (2948, 166806), (3089, 159192), (3618, 135916), (4422, 111204), (4824, 101937), (5896, 83403), (6178, 79596), (6633, 74136), (7236, 67958), (8844, 55602), (9267, 53064), (12356, 39798), (13266, 37068), (14472, 33979), (17688, 27801), (18534, 26532), (19899, 24712)]