385955752

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 924323400

約数和(自身を除く): 538367648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 212, 364, 371, 392, 424, 637, 689, 728, 742, 1274, 1378, 1429, 1484, 2548, 2597, 2756, 2858, 2968, 4823, 5096, 5194, 5512, 5716, 9646, 10003, 10388, 11432, 18577, 19292, 20006, 20776, 33761, 37154, 38584, 40012, 67522, 70021, 74308, 75737, 80024, 130039, 135044, 140042, 148616, 151474, 260078, 270088, 280084, 302948, 520156, 530159, 560168, 605896, 910273, 984581, 1040312, 1060318, 1820546, 1969162, 2120636, 3641092, 3711113, 3938324, 4241272, 6892067, 7282184, 7422226, 7876648, 13784134, 14844452, 27568268, 29688904, 48244469, 55136536, 96488938, 192977876, 385955752]

約数ペア:

[(1, 385955752), (2, 192977876), (4, 96488938), (7, 55136536), (8, 48244469), (13, 29688904), (14, 27568268), (26, 14844452), (28, 13784134), (49, 7876648), (52, 7422226), (53, 7282184), (56, 6892067), (91, 4241272), (98, 3938324), (104, 3711113), (106, 3641092), (182, 2120636), (196, 1969162), (212, 1820546), (364, 1060318), (371, 1040312), (392, 984581), (424, 910273), (637, 605896), (689, 560168), (728, 530159), (742, 520156), (1274, 302948), (1378, 280084), (1429, 270088), (1484, 260078), (2548, 151474), (2597, 148616), (2756, 140042), (2858, 135044), (2968, 130039), (4823, 80024), (5096, 75737), (5194, 74308), (5512, 70021), (5716, 67522), (9646, 40012), (10003, 38584), (10388, 37154), (11432, 33761), (18577, 20776), (19292, 20006)]