129381504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 396902400

約数和(自身を除く): 267520896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 379, 381, 384, 448, 508, 672, 758, 762, 889, 896, 1016, 1137, 1344, 1516, 1524, 1778, 2032, 2274, 2653, 2667, 2688, 3032, 3048, 3556, 4064, 4548, 5306, 5334, 6064, 6096, 7112, 7959, 8128, 9096, 10612, 10668, 12128, 12192, 14224, 15918, 16256, 18192, 21224, 21336, 24256, 24384, 28448, 31836, 36384, 42448, 42672, 48133, 48512, 48768, 56896, 63672, 72768, 84896, 85344, 96266, 113792, 127344, 144399, 145536, 169792, 170688, 192532, 254688, 288798, 336931, 339584, 341376, 385064, 509376, 577596, 673862, 770128, 1010793, 1018752, 1155192, 1347724, 1540256, 2021586, 2310384, 2695448, 3080512, 4043172, 4620768, 5390896, 6161024, 8086344, 9241536, 10781792, 16172688, 18483072, 21563584, 32345376, 43127168, 64690752, 129381504]

約数ペア:

[(1, 129381504), (2, 64690752), (3, 43127168), (4, 32345376), (6, 21563584), (7, 18483072), (8, 16172688), (12, 10781792), (14, 9241536), (16, 8086344), (21, 6161024), (24, 5390896), (28, 4620768), (32, 4043172), (42, 3080512), (48, 2695448), (56, 2310384), (64, 2021586), (84, 1540256), (96, 1347724), (112, 1155192), (127, 1018752), (128, 1010793), (168, 770128), (192, 673862), (224, 577596), (254, 509376), (336, 385064), (379, 341376), (381, 339584), (384, 336931), (448, 288798), (508, 254688), (672, 192532), (758, 170688), (762, 169792), (889, 145536), (896, 144399), (1016, 127344), (1137, 113792), (1344, 96266), (1516, 85344), (1524, 84896), (1778, 72768), (2032, 63672), (2274, 56896), (2653, 48768), (2667, 48512), (2688, 48133), (3032, 42672), (3048, 42448), (3556, 36384), (4064, 31836), (4548, 28448), (5306, 24384), (5334, 24256), (6064, 21336), (6096, 21224), (7112, 18192), (7959, 16256), (8128, 15918), (9096, 14224), (10612, 12192), (10668, 12128)]