296714418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 805109760

約数和(自身を除く): 508395342

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 127, 143, 154, 182, 231, 254, 273, 286, 381, 389, 429, 462, 546, 762, 778, 858, 889, 1001, 1167, 1397, 1651, 1778, 2002, 2334, 2667, 2723, 2794, 3003, 3302, 4191, 4279, 4953, 5057, 5334, 5446, 6006, 8169, 8382, 8558, 9779, 9906, 10114, 11557, 12837, 15171, 16338, 18161, 19558, 23114, 25674, 29337, 29953, 30342, 34671, 35399, 36322, 49403, 54483, 55627, 58674, 59906, 69342, 70798, 89859, 98806, 106197, 108966, 111254, 127127, 148209, 166881, 179718, 212394, 254254, 296418, 333762, 345821, 381381, 389389, 543433, 642239, 691642, 762762, 778778, 1037463, 1086866, 1168167, 1284478, 1630299, 1926717, 2074926, 2336334, 3260598, 3804031, 3853434, 4495673, 7064629, 7608062, 8991346, 11412093, 13487019, 14129258, 21193887, 22824186, 26974038, 42387774, 49452403, 98904806, 148357209, 296714418]

約数ペア:

[(1, 296714418), (2, 148357209), (3, 98904806), (6, 49452403), (7, 42387774), (11, 26974038), (13, 22824186), (14, 21193887), (21, 14129258), (22, 13487019), (26, 11412093), (33, 8991346), (39, 7608062), (42, 7064629), (66, 4495673), (77, 3853434), (78, 3804031), (91, 3260598), (127, 2336334), (143, 2074926), (154, 1926717), (182, 1630299), (231, 1284478), (254, 1168167), (273, 1086866), (286, 1037463), (381, 778778), (389, 762762), (429, 691642), (462, 642239), (546, 543433), (762, 389389), (778, 381381), (858, 345821), (889, 333762), (1001, 296418), (1167, 254254), (1397, 212394), (1651, 179718), (1778, 166881), (2002, 148209), (2334, 127127), (2667, 111254), (2723, 108966), (2794, 106197), (3003, 98806), (3302, 89859), (4191, 70798), (4279, 69342), (4953, 59906), (5057, 58674), (5334, 55627), (5446, 54483), (6006, 49403), (8169, 36322), (8382, 35399), (8558, 34671), (9779, 30342), (9906, 29953), (10114, 29337), (11557, 25674), (12837, 23114), (15171, 19558), (16338, 18161)]