2355135328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{62213}}^1$

素因数の和:62256

約数の個数: 72

約数和(自身を含む): 5738121648

約数和(自身を除く): 3382986320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 37856, 62213, 124426, 248852, 435491, 497704, 808769, 870982, 995408, 1617538, 1741964, 1990816, 3235076, 3483928, 5661383, 6470152, 6967856, 10513997, 11322766, 12940304, 13935712, 21027994, 22645532, 25880608, 42055988, 45291064, 73597979, 84111976, 90582128, 147195958, 168223952, 181164256, 294391916, 336447904, 588783832, 1177567664, 2355135328]

約数ペア:

[(1, 2355135328), (2, 1177567664), (4, 588783832), (7, 336447904), (8, 294391916), (13, 181164256), (14, 168223952), (16, 147195958), (26, 90582128), (28, 84111976), (32, 73597979), (52, 45291064), (56, 42055988), (91, 25880608), (104, 22645532), (112, 21027994), (169, 13935712), (182, 12940304), (208, 11322766), (224, 10513997), (338, 6967856), (364, 6470152), (416, 5661383), (676, 3483928), (728, 3235076), (1183, 1990816), (1352, 1741964), (1456, 1617538), (2366, 995408), (2704, 870982), (2912, 808769), (4732, 497704), (5408, 435491), (9464, 248852), (18928, 124426), (37856, 62213)]