293715408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2729

約数の個数: 120

約数和(自身を含む): 901763712

約数和(自身を除く): 608048304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2632, 2657, 3948, 4606, 5264, 5314, 6909, 7896, 7971, 9212, 10628, 13818, 15792, 15942, 18424, 18599, 21256, 27636, 31884, 36848, 37198, 42512, 55272, 55797, 63768, 74396, 110544, 111594, 124879, 127536, 130193, 148792, 223188, 249758, 260386, 297584, 374637, 390579, 446376, 499516, 520772, 749274, 781158, 874153, 892752, 999032, 1041544, 1498548, 1562316, 1748306, 1998064, 2083088, 2622459, 2997096, 3124632, 3496612, 5244918, 5994192, 6119071, 6249264, 6993224, 10489836, 12238142, 13986448, 18357213, 20979672, 24476284, 36714426, 41959344, 48952568, 73428852, 97905136, 146857704, 293715408]

約数ペア:

[(1, 293715408), (2, 146857704), (3, 97905136), (4, 73428852), (6, 48952568), (7, 41959344), (8, 36714426), (12, 24476284), (14, 20979672), (16, 18357213), (21, 13986448), (24, 12238142), (28, 10489836), (42, 6993224), (47, 6249264), (48, 6119071), (49, 5994192), (56, 5244918), (84, 3496612), (94, 3124632), (98, 2997096), (112, 2622459), (141, 2083088), (147, 1998064), (168, 1748306), (188, 1562316), (196, 1498548), (282, 1041544), (294, 999032), (329, 892752), (336, 874153), (376, 781158), (392, 749274), (564, 520772), (588, 499516), (658, 446376), (752, 390579), (784, 374637), (987, 297584), (1128, 260386), (1176, 249758), (1316, 223188), (1974, 148792), (2256, 130193), (2303, 127536), (2352, 124879), (2632, 111594), (2657, 110544), (3948, 74396), (4606, 63768), (5264, 55797), (5314, 55272), (6909, 42512), (7896, 37198), (7971, 36848), (9212, 31884), (10628, 27636), (13818, 21256), (15792, 18599), (15942, 18424)]