838632996

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{601}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 2153589984

約数和(自身を除く): 1314956988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 467, 498, 601, 747, 934, 996, 1202, 1401, 1494, 1803, 1868, 2404, 2802, 2988, 3606, 4203, 5409, 5604, 7212, 8406, 10818, 16812, 21636, 38761, 49883, 77522, 99766, 116283, 149649, 155044, 199532, 232566, 280667, 299298, 348849, 448947, 465132, 561334, 598596, 697698, 842001, 897894, 1122668, 1395396, 1684002, 1795788, 2526003, 3368004, 5052006, 10104012, 23295361, 46590722, 69886083, 93181444, 139772166, 209658249, 279544332, 419316498, 838632996]

約数ペア:

[(1, 838632996), (2, 419316498), (3, 279544332), (4, 209658249), (6, 139772166), (9, 93181444), (12, 69886083), (18, 46590722), (36, 23295361), (83, 10104012), (166, 5052006), (249, 3368004), (332, 2526003), (467, 1795788), (498, 1684002), (601, 1395396), (747, 1122668), (934, 897894), (996, 842001), (1202, 697698), (1401, 598596), (1494, 561334), (1803, 465132), (1868, 448947), (2404, 348849), (2802, 299298), (2988, 280667), (3606, 232566), (4203, 199532), (5409, 155044), (5604, 149649), (7212, 116283), (8406, 99766), (10818, 77522), (16812, 49883), (21636, 38761)]