25956144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 80432352

約数和(自身を除く): 54476208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 461, 552, 612, 782, 816, 828, 922, 1104, 1173, 1224, 1383, 1564, 1656, 1844, 2346, 2448, 2766, 3128, 3312, 3519, 3688, 4149, 4692, 5532, 6256, 7038, 7376, 7837, 8298, 9384, 10603, 11064, 14076, 15674, 16596, 18768, 21206, 22128, 23511, 28152, 31348, 31809, 33192, 42412, 47022, 56304, 62696, 63618, 66384, 70533, 84824, 94044, 95427, 125392, 127236, 141066, 169648, 180251, 188088, 190854, 254472, 282132, 360502, 376176, 381708, 508944, 540753, 564264, 721004, 763416, 1081506, 1128528, 1442008, 1526832, 1622259, 2163012, 2884016, 3244518, 4326024, 6489036, 8652048, 12978072, 25956144]

約数ペア:

[(1, 25956144), (2, 12978072), (3, 8652048), (4, 6489036), (6, 4326024), (8, 3244518), (9, 2884016), (12, 2163012), (16, 1622259), (17, 1526832), (18, 1442008), (23, 1128528), (24, 1081506), (34, 763416), (36, 721004), (46, 564264), (48, 540753), (51, 508944), (68, 381708), (69, 376176), (72, 360502), (92, 282132), (102, 254472), (136, 190854), (138, 188088), (144, 180251), (153, 169648), (184, 141066), (204, 127236), (207, 125392), (272, 95427), (276, 94044), (306, 84824), (368, 70533), (391, 66384), (408, 63618), (414, 62696), (461, 56304), (552, 47022), (612, 42412), (782, 33192), (816, 31809), (828, 31348), (922, 28152), (1104, 23511), (1173, 22128), (1224, 21206), (1383, 18768), (1564, 16596), (1656, 15674), (1844, 14076), (2346, 11064), (2448, 10603), (2766, 9384), (3128, 8298), (3312, 7837), (3519, 7376), (3688, 7038), (4149, 6256), (4692, 5532)]