1941264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 6296472

約数和(自身を除く): 4355208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 102, 104, 117, 122, 136, 144, 153, 156, 183, 204, 208, 221, 234, 244, 272, 306, 312, 366, 408, 442, 468, 488, 549, 612, 624, 663, 732, 793, 816, 884, 936, 976, 1037, 1098, 1224, 1326, 1464, 1586, 1768, 1872, 1989, 2074, 2196, 2379, 2448, 2652, 2928, 3111, 3172, 3536, 3978, 4148, 4392, 4758, 5304, 6222, 6344, 7137, 7956, 8296, 8784, 9333, 9516, 10608, 12444, 12688, 13481, 14274, 15912, 16592, 18666, 19032, 24888, 26962, 28548, 31824, 37332, 38064, 40443, 49776, 53924, 57096, 74664, 80886, 107848, 114192, 121329, 149328, 161772, 215696, 242658, 323544, 485316, 647088, 970632, 1941264]

約数ペア:

[(1, 1941264), (2, 970632), (3, 647088), (4, 485316), (6, 323544), (8, 242658), (9, 215696), (12, 161772), (13, 149328), (16, 121329), (17, 114192), (18, 107848), (24, 80886), (26, 74664), (34, 57096), (36, 53924), (39, 49776), (48, 40443), (51, 38064), (52, 37332), (61, 31824), (68, 28548), (72, 26962), (78, 24888), (102, 19032), (104, 18666), (117, 16592), (122, 15912), (136, 14274), (144, 13481), (153, 12688), (156, 12444), (183, 10608), (204, 9516), (208, 9333), (221, 8784), (234, 8296), (244, 7956), (272, 7137), (306, 6344), (312, 6222), (366, 5304), (408, 4758), (442, 4392), (468, 4148), (488, 3978), (549, 3536), (612, 3172), (624, 3111), (663, 2928), (732, 2652), (793, 2448), (816, 2379), (884, 2196), (936, 2074), (976, 1989), (1037, 1872), (1098, 1768), (1224, 1586), (1326, 1464)]