127488984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 266495016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 911, 952, 1029, 1176, 1372, 1428, 1666, 1822, 2058, 2499, 2733, 2744, 2856, 3332, 3644, 4116, 4998, 5466, 5831, 6377, 6664, 7288, 8232, 9996, 10932, 11662, 12754, 15487, 17493, 19131, 19992, 21864, 23324, 25508, 30974, 34986, 38262, 44639, 46461, 46648, 51016, 61948, 69972, 76524, 89278, 92922, 108409, 123896, 133917, 139944, 153048, 178556, 185844, 216818, 267834, 312473, 325227, 357112, 371688, 433636, 535668, 624946, 650454, 758863, 867272, 937419, 1071336, 1249892, 1300908, 1517726, 1874838, 2276589, 2499784, 2601816, 3035452, 3749676, 4553178, 5312041, 6070904, 7499352, 9106356, 10624082, 15936123, 18212712, 21248164, 31872246, 42496328, 63744492, 127488984]

約数ペア:

[(1, 127488984), (2, 63744492), (3, 42496328), (4, 31872246), (6, 21248164), (7, 18212712), (8, 15936123), (12, 10624082), (14, 9106356), (17, 7499352), (21, 6070904), (24, 5312041), (28, 4553178), (34, 3749676), (42, 3035452), (49, 2601816), (51, 2499784), (56, 2276589), (68, 1874838), (84, 1517726), (98, 1300908), (102, 1249892), (119, 1071336), (136, 937419), (147, 867272), (168, 758863), (196, 650454), (204, 624946), (238, 535668), (294, 433636), (343, 371688), (357, 357112), (392, 325227), (408, 312473), (476, 267834), (588, 216818), (686, 185844), (714, 178556), (833, 153048), (911, 139944), (952, 133917), (1029, 123896), (1176, 108409), (1372, 92922), (1428, 89278), (1666, 76524), (1822, 69972), (2058, 61948), (2499, 51016), (2733, 46648), (2744, 46461), (2856, 44639), (3332, 38262), (3644, 34986), (4116, 30974), (4998, 25508), (5466, 23324), (5831, 21864), (6377, 19992), (6664, 19131), (7288, 17493), (8232, 15487), (9996, 12754), (10932, 11662)]