1516944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 120

約数和(自身を含む): 4901472

約数和(自身を除く): 3384528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 169, 176, 187, 204, 208, 221, 264, 272, 286, 312, 338, 374, 408, 429, 442, 507, 528, 561, 572, 624, 663, 676, 748, 816, 858, 884, 1014, 1122, 1144, 1326, 1352, 1496, 1716, 1768, 1859, 2028, 2244, 2288, 2431, 2652, 2704, 2873, 2992, 3432, 3536, 3718, 4056, 4488, 4862, 5304, 5577, 5746, 6864, 7293, 7436, 8112, 8619, 8976, 9724, 10608, 11154, 11492, 14586, 14872, 17238, 19448, 22308, 22984, 29172, 29744, 31603, 34476, 38896, 44616, 45968, 58344, 63206, 68952, 89232, 94809, 116688, 126412, 137904, 189618, 252824, 379236, 505648, 758472, 1516944]

約数ペア:

[(1, 1516944), (2, 758472), (3, 505648), (4, 379236), (6, 252824), (8, 189618), (11, 137904), (12, 126412), (13, 116688), (16, 94809), (17, 89232), (22, 68952), (24, 63206), (26, 58344), (33, 45968), (34, 44616), (39, 38896), (44, 34476), (48, 31603), (51, 29744), (52, 29172), (66, 22984), (68, 22308), (78, 19448), (88, 17238), (102, 14872), (104, 14586), (132, 11492), (136, 11154), (143, 10608), (156, 9724), (169, 8976), (176, 8619), (187, 8112), (204, 7436), (208, 7293), (221, 6864), (264, 5746), (272, 5577), (286, 5304), (312, 4862), (338, 4488), (374, 4056), (408, 3718), (429, 3536), (442, 3432), (507, 2992), (528, 2873), (561, 2704), (572, 2652), (624, 2431), (663, 2288), (676, 2244), (748, 2028), (816, 1859), (858, 1768), (884, 1716), (1014, 1496), (1122, 1352), (1144, 1326)]