290606780184

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1138777}}^1$

素因数の和:1138838

約数の個数: 128

約数和(自身を含む): 874581504000

約数和(自身を除く): 583974723816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 343, 372, 392, 434, 588, 651, 686, 744, 868, 1029, 1176, 1302, 1372, 1519, 1736, 2058, 2604, 2744, 3038, 4116, 4557, 5208, 6076, 8232, 9114, 10633, 12152, 18228, 21266, 31899, 36456, 42532, 63798, 85064, 127596, 255192, 1138777, 2277554, 3416331, 4555108, 6832662, 7971439, 9110216, 13665324, 15942878, 23914317, 27330648, 31885756, 35302087, 47828634, 55800073, 63771512, 70604174, 95657268, 105906261, 111600146, 141208348, 167400219, 191314536, 211812522, 223200292, 247114609, 282416696, 334800438, 390600511, 423625044, 446400584, 494229218, 669600876, 741343827, 781201022, 847250088, 988458436, 1171801533, 1339201752, 1482687654, 1562402044, 1729802263, 1976916872, 2343603066, 2965375308, 3124804088, 3459604526, 4687206132, 5189406789, 5930750616, 6919209052, 9374412264, 10378813578, 12108615841, 13838418104, 20757627156, 24217231682, 36325847523, 41515254312, 48434463364, 72651695046, 96868926728, 145303390092, 290606780184]

約数ペア:

[(1, 290606780184), (2, 145303390092), (3, 96868926728), (4, 72651695046), (6, 48434463364), (7, 41515254312), (8, 36325847523), (12, 24217231682), (14, 20757627156), (21, 13838418104), (24, 12108615841), (28, 10378813578), (31, 9374412264), (42, 6919209052), (49, 5930750616), (56, 5189406789), (62, 4687206132), (84, 3459604526), (93, 3124804088), (98, 2965375308), (124, 2343603066), (147, 1976916872), (168, 1729802263), (186, 1562402044), (196, 1482687654), (217, 1339201752), (248, 1171801533), (294, 988458436), (343, 847250088), (372, 781201022), (392, 741343827), (434, 669600876), (588, 494229218), (651, 446400584), (686, 423625044), (744, 390600511), (868, 334800438), (1029, 282416696), (1176, 247114609), (1302, 223200292), (1372, 211812522), (1519, 191314536), (1736, 167400219), (2058, 141208348), (2604, 111600146), (2744, 105906261), (3038, 95657268), (4116, 70604174), (4557, 63771512), (5208, 55800073), (6076, 47828634), (8232, 35302087), (9114, 31885756), (10633, 27330648), (12152, 23914317), (18228, 15942878), (21266, 13665324), (31899, 9110216), (36456, 7971439), (42532, 6832662), (63798, 4555108), (85064, 3416331), (127596, 2277554), (255192, 1138777)]