791699790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8627}}^1$

素因数の和:8686

約数の個数: 128

約数和(自身を含む): 2385469440

約数和(自身を除く): 1593769650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 966, 1311, 1330, 1610, 1995, 2185, 2415, 2622, 3059, 3990, 4370, 4830, 6118, 6555, 8627, 9177, 13110, 15295, 17254, 18354, 25881, 30590, 43135, 45885, 51762, 60389, 86270, 91770, 120778, 129405, 163913, 181167, 198421, 258810, 301945, 327826, 362334, 396842, 491739, 595263, 603890, 819565, 905835, 983478, 992105, 1147391, 1190526, 1388947, 1639130, 1811670, 1984210, 2294782, 2458695, 2777894, 2976315, 3442173, 3769999, 4166841, 4917390, 5736955, 5952630, 6884346, 6944735, 7539998, 8333682, 11309997, 11473910, 13889470, 17210865, 18849995, 20834205, 22619994, 26389993, 34421730, 37699990, 41668410, 52779986, 56549985, 79169979, 113099970, 131949965, 158339958, 263899930, 395849895, 791699790]

約数ペア:

[(1, 791699790), (2, 395849895), (3, 263899930), (5, 158339958), (6, 131949965), (7, 113099970), (10, 79169979), (14, 56549985), (15, 52779986), (19, 41668410), (21, 37699990), (23, 34421730), (30, 26389993), (35, 22619994), (38, 20834205), (42, 18849995), (46, 17210865), (57, 13889470), (69, 11473910), (70, 11309997), (95, 8333682), (105, 7539998), (114, 6944735), (115, 6884346), (133, 5952630), (138, 5736955), (161, 4917390), (190, 4166841), (210, 3769999), (230, 3442173), (266, 2976315), (285, 2777894), (322, 2458695), (345, 2294782), (399, 1984210), (437, 1811670), (483, 1639130), (570, 1388947), (665, 1190526), (690, 1147391), (798, 992105), (805, 983478), (874, 905835), (966, 819565), (1311, 603890), (1330, 595263), (1610, 491739), (1995, 396842), (2185, 362334), (2415, 327826), (2622, 301945), (3059, 258810), (3990, 198421), (4370, 181167), (4830, 163913), (6118, 129405), (6555, 120778), (8627, 91770), (9177, 86270), (13110, 60389), (15295, 51762), (17254, 45885), (18354, 43135), (25881, 30590)]