766709944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 1960358400

約数和(自身を除く): 1193648456

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 67, 77, 88, 91, 104, 134, 143, 154, 182, 268, 286, 308, 364, 469, 536, 572, 616, 728, 737, 871, 938, 1001, 1144, 1429, 1474, 1742, 1876, 2002, 2858, 2948, 3484, 3752, 4004, 5159, 5716, 5896, 6097, 6968, 8008, 9581, 10003, 10318, 11432, 12194, 15719, 18577, 19162, 20006, 20636, 24388, 31438, 37154, 38324, 40012, 41272, 48776, 62876, 67067, 74308, 76648, 80024, 95743, 110033, 125752, 130039, 134134, 148616, 191486, 204347, 220066, 260078, 268268, 382972, 408694, 440132, 520156, 536536, 670201, 765944, 817388, 880264, 1040312, 1053173, 1244659, 1340402, 1430429, 1634776, 2106346, 2489318, 2680804, 2860858, 4212692, 4978636, 5361608, 5721716, 7372211, 8425384, 8712613, 9957272, 11443432, 13691249, 14744422, 17425226, 27382498, 29488844, 34850452, 54764996, 58977688, 69700904, 95838743, 109529992, 191677486, 383354972, 766709944]

約数ペア:

[(1, 766709944), (2, 383354972), (4, 191677486), (7, 109529992), (8, 95838743), (11, 69700904), (13, 58977688), (14, 54764996), (22, 34850452), (26, 29488844), (28, 27382498), (44, 17425226), (52, 14744422), (56, 13691249), (67, 11443432), (77, 9957272), (88, 8712613), (91, 8425384), (104, 7372211), (134, 5721716), (143, 5361608), (154, 4978636), (182, 4212692), (268, 2860858), (286, 2680804), (308, 2489318), (364, 2106346), (469, 1634776), (536, 1430429), (572, 1340402), (616, 1244659), (728, 1053173), (737, 1040312), (871, 880264), (938, 817388), (1001, 765944), (1144, 670201), (1429, 536536), (1474, 520156), (1742, 440132), (1876, 408694), (2002, 382972), (2858, 268268), (2948, 260078), (3484, 220066), (3752, 204347), (4004, 191486), (5159, 148616), (5716, 134134), (5896, 130039), (6097, 125752), (6968, 110033), (8008, 95743), (9581, 80024), (10003, 76648), (10318, 74308), (11432, 67067), (12194, 62876), (15719, 48776), (18577, 41272), (19162, 40012), (20006, 38324), (20636, 37154), (24388, 31438)]