451931568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2371}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 1344753216

約数和(自身を除く): 892821648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 361, 418, 456, 528, 627, 722, 836, 912, 1083, 1254, 1444, 1672, 2166, 2371, 2508, 2888, 3344, 3971, 4332, 4742, 5016, 5776, 7113, 7942, 8664, 9484, 10032, 11913, 14226, 15884, 17328, 18968, 23826, 26081, 28452, 31768, 37936, 45049, 47652, 52162, 56904, 63536, 78243, 90098, 95304, 104324, 113808, 135147, 156486, 180196, 190608, 208648, 270294, 312972, 360392, 417296, 495539, 540588, 625944, 720784, 855931, 991078, 1081176, 1251888, 1486617, 1711862, 1982156, 2162352, 2567793, 2973234, 3423724, 3964312, 5135586, 5946468, 6847448, 7928624, 9415241, 10271172, 11892936, 13694896, 18830482, 20542344, 23785872, 28245723, 37660964, 41084688, 56491446, 75321928, 112982892, 150643856, 225965784, 451931568]

約数ペア:

[(1, 451931568), (2, 225965784), (3, 150643856), (4, 112982892), (6, 75321928), (8, 56491446), (11, 41084688), (12, 37660964), (16, 28245723), (19, 23785872), (22, 20542344), (24, 18830482), (33, 13694896), (38, 11892936), (44, 10271172), (48, 9415241), (57, 7928624), (66, 6847448), (76, 5946468), (88, 5135586), (114, 3964312), (132, 3423724), (152, 2973234), (176, 2567793), (209, 2162352), (228, 1982156), (264, 1711862), (304, 1486617), (361, 1251888), (418, 1081176), (456, 991078), (528, 855931), (627, 720784), (722, 625944), (836, 540588), (912, 495539), (1083, 417296), (1254, 360392), (1444, 312972), (1672, 270294), (2166, 208648), (2371, 190608), (2508, 180196), (2888, 156486), (3344, 135147), (3971, 113808), (4332, 104324), (4742, 95304), (5016, 90098), (5776, 78243), (7113, 63536), (7942, 56904), (8664, 52162), (9484, 47652), (10032, 45049), (11913, 37936), (14226, 31768), (15884, 28452), (17328, 26081), (18968, 23826)]