38623728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 124492032

約数和(自身を除く): 85868304

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, 176, 187, 204, 208, 221, 264, 272, 286, 312, 331, 374, 408, 429, 442, 528, 561, 572, 624, 662, 663, 748, 816, 858, 884, 993, 1122, 1144, 1324, 1326, 1496, 1716, 1768, 1986, 2244, 2288, 2431, 2648, 2652, 2992, 3432, 3536, 3641, 3972, 4303, 4488, 4862, 5296, 5304, 5627, 6864, 7282, 7293, 7944, 8606, 8976, 9724, 10608, 10923, 11254, 12909, 14564, 14586, 15888, 16881, 17212, 19448, 21846, 22508, 25818, 29128, 29172, 33762, 34424, 38896, 43692, 45016, 47333, 51636, 58256, 58344, 61897, 67524, 68848, 73151, 87384, 90032, 94666, 103272, 116688, 123794, 135048, 141999, 146302, 174768, 185691, 189332, 206544, 219453, 247588, 270096, 283998, 292604, 371382, 378664, 438906, 495176, 567996, 585208, 742764, 757328, 804661, 877812, 990352, 1135992, 1170416, 1485528, 1609322, 1755624, 2271984, 2413983, 2971056, 3218644, 3511248, 4827966, 6437288, 9655932, 12874576, 19311864, 38623728]

約数ペア:

[(1, 38623728), (2, 19311864), (3, 12874576), (4, 9655932), (6, 6437288), (8, 4827966), (11, 3511248), (12, 3218644), (13, 2971056), (16, 2413983), (17, 2271984), (22, 1755624), (24, 1609322), (26, 1485528), (33, 1170416), (34, 1135992), (39, 990352), (44, 877812), (48, 804661), (51, 757328), (52, 742764), (66, 585208), (68, 567996), (78, 495176), (88, 438906), (102, 378664), (104, 371382), (132, 292604), (136, 283998), (143, 270096), (156, 247588), (176, 219453), (187, 206544), (204, 189332), (208, 185691), (221, 174768), (264, 146302), (272, 141999), (286, 135048), (312, 123794), (331, 116688), (374, 103272), (408, 94666), (429, 90032), (442, 87384), (528, 73151), (561, 68848), (572, 67524), (624, 61897), (662, 58344), (663, 58256), (748, 51636), (816, 47333), (858, 45016), (884, 43692), (993, 38896), (1122, 34424), (1144, 33762), (1324, 29172), (1326, 29128), (1496, 25818), (1716, 22508), (1768, 21846), (1986, 19448), (2244, 17212), (2288, 16881), (2431, 15888), (2648, 14586), (2652, 14564), (2992, 12909), (3432, 11254), (3536, 10923), (3641, 10608), (3972, 9724), (4303, 8976), (4488, 8606), (4862, 7944), (5296, 7293), (5304, 7282), (5627, 6864)]