1253617944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1449

約数の個数: 128

約数和(自身を含む): 3498992640

約数和(自身を除く): 2245374696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 103, 136, 138, 184, 204, 206, 276, 309, 391, 408, 412, 552, 618, 782, 824, 1173, 1236, 1297, 1564, 1751, 2346, 2369, 2472, 2594, 3128, 3502, 3891, 4692, 4738, 5188, 5253, 7004, 7107, 7782, 9384, 9476, 10376, 10506, 14008, 14214, 15564, 18952, 21012, 22049, 28428, 29831, 31128, 40273, 42024, 44098, 56856, 59662, 66147, 80546, 88196, 89493, 119324, 120819, 132294, 133591, 161092, 176392, 178986, 238648, 241638, 264588, 267182, 322184, 357972, 400773, 483276, 507127, 529176, 534364, 715944, 801546, 966552, 1014254, 1068728, 1521381, 1603092, 2028508, 2271047, 3042762, 3072593, 3206184, 4057016, 4542094, 6085524, 6145186, 6813141, 9084188, 9217779, 12171048, 12290372, 13626282, 18168376, 18435558, 24580744, 27252564, 36871116, 52234081, 54505128, 73742232, 104468162, 156702243, 208936324, 313404486, 417872648, 626808972, 1253617944]

約数ペア:

[(1, 1253617944), (2, 626808972), (3, 417872648), (4, 313404486), (6, 208936324), (8, 156702243), (12, 104468162), (17, 73742232), (23, 54505128), (24, 52234081), (34, 36871116), (46, 27252564), (51, 24580744), (68, 18435558), (69, 18168376), (92, 13626282), (102, 12290372), (103, 12171048), (136, 9217779), (138, 9084188), (184, 6813141), (204, 6145186), (206, 6085524), (276, 4542094), (309, 4057016), (391, 3206184), (408, 3072593), (412, 3042762), (552, 2271047), (618, 2028508), (782, 1603092), (824, 1521381), (1173, 1068728), (1236, 1014254), (1297, 966552), (1564, 801546), (1751, 715944), (2346, 534364), (2369, 529176), (2472, 507127), (2594, 483276), (3128, 400773), (3502, 357972), (3891, 322184), (4692, 267182), (4738, 264588), (5188, 241638), (5253, 238648), (7004, 178986), (7107, 176392), (7782, 161092), (9384, 133591), (9476, 132294), (10376, 120819), (10506, 119324), (14008, 89493), (14214, 88196), (15564, 80546), (18952, 66147), (21012, 59662), (22049, 56856), (28428, 44098), (29831, 42024), (31128, 40273)]