4513960984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{2083}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 9284970240

約数和(自身を除く): 4771009256

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 311, 536, 622, 871, 1244, 1742, 2083, 2488, 3484, 4043, 4166, 6968, 8086, 8332, 16172, 16664, 20837, 27079, 32344, 41674, 54158, 83348, 108316, 139561, 166696, 216632, 270881, 279122, 541762, 558244, 647813, 1083524, 1116488, 1295626, 1814293, 2167048, 2591252, 3628586, 5182504, 7257172, 8421569, 14514344, 16843138, 33686276, 43403471, 67372552, 86806942, 173613884, 347227768, 564245123, 1128490246, 2256980492, 4513960984]

約数ペア:

[(1, 4513960984), (2, 2256980492), (4, 1128490246), (8, 564245123), (13, 347227768), (26, 173613884), (52, 86806942), (67, 67372552), (104, 43403471), (134, 33686276), (268, 16843138), (311, 14514344), (536, 8421569), (622, 7257172), (871, 5182504), (1244, 3628586), (1742, 2591252), (2083, 2167048), (2488, 1814293), (3484, 1295626), (4043, 1116488), (4166, 1083524), (6968, 647813), (8086, 558244), (8332, 541762), (16172, 279122), (16664, 270881), (20837, 216632), (27079, 166696), (32344, 139561), (41674, 108316), (54158, 83348)]