987930384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9103}}^1$

素因数の和:9157

約数の個数: 160

約数和(自身を含む): 3251220480

約数和(自身を除く): 2263290096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3876, 4522, 5168, 5712, 6384, 6783, 7752, 9044, 9103, 13566, 15504, 18088, 18206, 27132, 27309, 36176, 36412, 54264, 54618, 63721, 72824, 108528, 109236, 127442, 145648, 154751, 172957, 191163, 218472, 254884, 309502, 345914, 382326, 436944, 464253, 509768, 518871, 619004, 691828, 764652, 928506, 1019536, 1037742, 1083257, 1210699, 1238008, 1383656, 1529304, 1857012, 2075484, 2166514, 2421398, 2476016, 2767312, 2940269, 3058608, 3249771, 3632097, 3714024, 4150968, 4333028, 4842796, 5880538, 6499542, 7264194, 7428048, 8301936, 8666056, 8820807, 9685592, 11761076, 12999084, 14528388, 17332112, 17641614, 19371184, 20581883, 23522152, 25998168, 29056776, 35283228, 41163766, 47044304, 51996336, 58113552, 61745649, 70566456, 82327532, 123491298, 141132912, 164655064, 246982596, 329310128, 493965192, 987930384]

約数ペア:

[(1, 987930384), (2, 493965192), (3, 329310128), (4, 246982596), (6, 164655064), (7, 141132912), (8, 123491298), (12, 82327532), (14, 70566456), (16, 61745649), (17, 58113552), (19, 51996336), (21, 47044304), (24, 41163766), (28, 35283228), (34, 29056776), (38, 25998168), (42, 23522152), (48, 20581883), (51, 19371184), (56, 17641614), (57, 17332112), (68, 14528388), (76, 12999084), (84, 11761076), (102, 9685592), (112, 8820807), (114, 8666056), (119, 8301936), (133, 7428048), (136, 7264194), (152, 6499542), (168, 5880538), (204, 4842796), (228, 4333028), (238, 4150968), (266, 3714024), (272, 3632097), (304, 3249771), (323, 3058608), (336, 2940269), (357, 2767312), (399, 2476016), (408, 2421398), (456, 2166514), (476, 2075484), (532, 1857012), (646, 1529304), (714, 1383656), (798, 1238008), (816, 1210699), (912, 1083257), (952, 1037742), (969, 1019536), (1064, 928506), (1292, 764652), (1428, 691828), (1596, 619004), (1904, 518871), (1938, 509768), (2128, 464253), (2261, 436944), (2584, 382326), (2856, 345914), (3192, 309502), (3876, 254884), (4522, 218472), (5168, 191163), (5712, 172957), (6384, 154751), (6783, 145648), (7752, 127442), (9044, 109236), (9103, 108528), (13566, 72824), (15504, 63721), (18088, 54618), (18206, 54264), (27132, 36412), (27309, 36176)]