1628667792

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2501

約数の個数: 120

約数和(自身を含む): 4693370240

約数和(自身を除く): 3064702448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 79, 122, 144, 158, 183, 237, 244, 316, 366, 474, 488, 549, 632, 711, 732, 948, 976, 1098, 1264, 1422, 1464, 1896, 2196, 2347, 2844, 2928, 3792, 4392, 4694, 4819, 5688, 7041, 8784, 9388, 9638, 11376, 14082, 14457, 18776, 19276, 21123, 28164, 28914, 37552, 38552, 42246, 43371, 56328, 57828, 77104, 84492, 86742, 112656, 115656, 143167, 168984, 173484, 185413, 231312, 286334, 337968, 346968, 370826, 429501, 556239, 572668, 693936, 741652, 859002, 1112478, 1145336, 1288503, 1483304, 1668717, 1718004, 2224956, 2290672, 2577006, 2966608, 3337434, 3436008, 4449912, 5154012, 6674868, 6872016, 8899824, 10308024, 11310193, 13349736, 20616048, 22620386, 26699472, 33930579, 45240772, 67861158, 90481544, 101791737, 135722316, 180963088, 203583474, 271444632, 407166948, 542889264, 814333896, 1628667792]

約数ペア:

[(1, 1628667792), (2, 814333896), (3, 542889264), (4, 407166948), (6, 271444632), (8, 203583474), (9, 180963088), (12, 135722316), (16, 101791737), (18, 90481544), (24, 67861158), (36, 45240772), (48, 33930579), (61, 26699472), (72, 22620386), (79, 20616048), (122, 13349736), (144, 11310193), (158, 10308024), (183, 8899824), (237, 6872016), (244, 6674868), (316, 5154012), (366, 4449912), (474, 3436008), (488, 3337434), (549, 2966608), (632, 2577006), (711, 2290672), (732, 2224956), (948, 1718004), (976, 1668717), (1098, 1483304), (1264, 1288503), (1422, 1145336), (1464, 1112478), (1896, 859002), (2196, 741652), (2347, 693936), (2844, 572668), (2928, 556239), (3792, 429501), (4392, 370826), (4694, 346968), (4819, 337968), (5688, 286334), (7041, 231312), (8784, 185413), (9388, 173484), (9638, 168984), (11376, 143167), (14082, 115656), (14457, 112656), (18776, 86742), (19276, 84492), (21123, 77104), (28164, 57828), (28914, 56328), (37552, 43371), (38552, 42246)]