1520666472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{82609}}^1$

素因数の和:82690

約数の個数: 64

約数和(自身を含む): 4163544000

約数和(自身を除く): 2642877528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 82609, 165218, 247827, 330436, 495654, 660872, 991308, 1073917, 1982616, 2147834, 3221751, 4295668, 4873931, 6443502, 8591336, 9747862, 12887004, 14621793, 19495724, 25774008, 29243586, 38991448, 58487172, 63361103, 116974344, 126722206, 190083309, 253444412, 380166618, 506888824, 760333236, 1520666472]

約数ペア:

[(1, 1520666472), (2, 760333236), (3, 506888824), (4, 380166618), (6, 253444412), (8, 190083309), (12, 126722206), (13, 116974344), (24, 63361103), (26, 58487172), (39, 38991448), (52, 29243586), (59, 25774008), (78, 19495724), (104, 14621793), (118, 12887004), (156, 9747862), (177, 8591336), (236, 6443502), (312, 4873931), (354, 4295668), (472, 3221751), (708, 2147834), (767, 1982616), (1416, 1073917), (1534, 991308), (2301, 660872), (3068, 495654), (4602, 330436), (6136, 247827), (9204, 165218), (18408, 82609)]