31312700112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{87811}}^1$

素因数の和:87881

約数の個数: 160

約数和(自身を含む): 94078264320

約数和(自身を除く): 62765564208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 34, 38, 46, 48, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 272, 276, 304, 323, 368, 391, 408, 437, 456, 552, 646, 782, 816, 874, 912, 969, 1104, 1173, 1292, 1311, 1564, 1748, 1938, 2346, 2584, 2622, 3128, 3496, 3876, 4692, 5168, 5244, 6256, 6992, 7429, 7752, 9384, 10488, 14858, 15504, 18768, 20976, 22287, 29716, 44574, 59432, 87811, 89148, 118864, 175622, 178296, 263433, 351244, 356592, 526866, 702488, 1053732, 1404976, 1492787, 1668409, 2019653, 2107464, 2985574, 3336818, 4039306, 4214928, 4478361, 5005227, 5971148, 6058959, 6673636, 8078612, 8956722, 10010454, 11942296, 12117918, 13347272, 16157224, 17913444, 20020908, 23884592, 24235836, 26694544, 28362953, 32314448, 34334101, 35826888, 38373407, 40041816, 48471672, 56725906, 68668202, 71653776, 76746814, 80083632, 85088859, 96943344, 103002303, 113451812, 115120221, 137336404, 153493628, 170177718, 206004606, 226903624, 230240442, 274672808, 306987256, 340355436, 412009212, 453807248, 460480884, 549345616, 613974512, 652347919, 680710872, 824018424, 920961768, 1304695838, 1361421744, 1648036848, 1841923536, 1957043757, 2609391676, 3914087514, 5218783352, 7828175028, 10437566704, 15656350056, 31312700112]

約数ペア:

[(1, 31312700112), (2, 15656350056), (3, 10437566704), (4, 7828175028), (6, 5218783352), (8, 3914087514), (12, 2609391676), (16, 1957043757), (17, 1841923536), (19, 1648036848), (23, 1361421744), (24, 1304695838), (34, 920961768), (38, 824018424), (46, 680710872), (48, 652347919), (51, 613974512), (57, 549345616), (68, 460480884), (69, 453807248), (76, 412009212), (92, 340355436), (102, 306987256), (114, 274672808), (136, 230240442), (138, 226903624), (152, 206004606), (184, 170177718), (204, 153493628), (228, 137336404), (272, 115120221), (276, 113451812), (304, 103002303), (323, 96943344), (368, 85088859), (391, 80083632), (408, 76746814), (437, 71653776), (456, 68668202), (552, 56725906), (646, 48471672), (782, 40041816), (816, 38373407), (874, 35826888), (912, 34334101), (969, 32314448), (1104, 28362953), (1173, 26694544), (1292, 24235836), (1311, 23884592), (1564, 20020908), (1748, 17913444), (1938, 16157224), (2346, 13347272), (2584, 12117918), (2622, 11942296), (3128, 10010454), (3496, 8956722), (3876, 8078612), (4692, 6673636), (5168, 6058959), (5244, 5971148), (6256, 5005227), (6992, 4478361), (7429, 4214928), (7752, 4039306), (9384, 3336818), (10488, 2985574), (14858, 2107464), (15504, 2019653), (18768, 1668409), (20976, 1492787), (22287, 1404976), (29716, 1053732), (44574, 702488), (59432, 526866), (87811, 356592), (89148, 351244), (118864, 263433), (175622, 178296)]