263133312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52711}}^1$

素因数の和:52741

約数の個数: 64

約数和(自身を含む): 752727360

約数和(自身を除く): 489594048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 52711, 105422, 158133, 210844, 316266, 421688, 632532, 685243, 843376, 1265064, 1370486, 1686752, 2055729, 2530128, 2740972, 3373504, 4111458, 5060256, 5481944, 6747008, 8222916, 10120512, 10963888, 16445832, 20241024, 21927776, 32891664, 43855552, 65783328, 87711104, 131566656, 263133312]

約数ペア:

[(1, 263133312), (2, 131566656), (3, 87711104), (4, 65783328), (6, 43855552), (8, 32891664), (12, 21927776), (13, 20241024), (16, 16445832), (24, 10963888), (26, 10120512), (32, 8222916), (39, 6747008), (48, 5481944), (52, 5060256), (64, 4111458), (78, 3373504), (96, 2740972), (104, 2530128), (128, 2055729), (156, 1686752), (192, 1370486), (208, 1265064), (312, 843376), (384, 685243), (416, 632532), (624, 421688), (832, 316266), (1248, 210844), (1664, 158133), (2496, 105422), (4992, 52711)]