743465268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226943}}^1$

素因数の和:226973

約数の個数: 72

約数和(自身を含む): 2313013248

約数和(自身を除く): 1569547980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 226943, 453886, 680829, 907772, 1361658, 1588601, 2042487, 2723316, 2950259, 3177202, 4084974, 4765803, 5900518, 6354404, 8169948, 8850777, 9531606, 11801036, 14297409, 17701554, 19063212, 20651813, 26552331, 28594818, 35403108, 41303626, 53104662, 57189636, 61955439, 82607252, 106209324, 123910878, 185866317, 247821756, 371732634, 743465268]

約数ペア:

[(1, 743465268), (2, 371732634), (3, 247821756), (4, 185866317), (6, 123910878), (7, 106209324), (9, 82607252), (12, 61955439), (13, 57189636), (14, 53104662), (18, 41303626), (21, 35403108), (26, 28594818), (28, 26552331), (36, 20651813), (39, 19063212), (42, 17701554), (52, 14297409), (63, 11801036), (78, 9531606), (84, 8850777), (91, 8169948), (117, 6354404), (126, 5900518), (156, 4765803), (182, 4084974), (234, 3177202), (252, 2950259), (273, 2723316), (364, 2042487), (468, 1588601), (546, 1361658), (819, 907772), (1092, 680829), (1638, 453886), (3276, 226943)]