1521541476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11909}}^1$

素因数の和:11955

約数の個数: 144

約数和(自身を含む): 4882147200

約数和(自身を除く): 3360605724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1521, 1638, 2028, 2366, 2457, 3042, 3276, 3549, 4563, 4732, 4914, 6084, 7098, 9126, 9828, 10647, 11909, 14196, 18252, 21294, 23818, 31941, 35727, 42588, 47636, 63882, 71454, 83363, 107181, 127764, 142908, 154817, 166726, 214362, 250089, 309634, 321543, 333452, 428724, 464451, 500178, 619268, 643086, 750267, 928902, 1000356, 1083719, 1286172, 1393353, 1500534, 1857804, 2012621, 2167438, 2250801, 2786706, 3001068, 3251157, 4025242, 4180059, 4334876, 4501602, 5573412, 6037863, 6502314, 8050484, 8360118, 9003204, 9753471, 12075726, 13004628, 14088347, 16720236, 18113589, 19506942, 24151452, 28176694, 29260413, 36227178, 39013884, 42265041, 54340767, 56353388, 58520826, 72454356, 84530082, 108681534, 117041652, 126795123, 169060164, 217363068, 253590246, 380385369, 507180492, 760770738, 1521541476]

約数ペア:

[(1, 1521541476), (2, 760770738), (3, 507180492), (4, 380385369), (6, 253590246), (7, 217363068), (9, 169060164), (12, 126795123), (13, 117041652), (14, 108681534), (18, 84530082), (21, 72454356), (26, 58520826), (27, 56353388), (28, 54340767), (36, 42265041), (39, 39013884), (42, 36227178), (52, 29260413), (54, 28176694), (63, 24151452), (78, 19506942), (84, 18113589), (91, 16720236), (108, 14088347), (117, 13004628), (126, 12075726), (156, 9753471), (169, 9003204), (182, 8360118), (189, 8050484), (234, 6502314), (252, 6037863), (273, 5573412), (338, 4501602), (351, 4334876), (364, 4180059), (378, 4025242), (468, 3251157), (507, 3001068), (546, 2786706), (676, 2250801), (702, 2167438), (756, 2012621), (819, 1857804), (1014, 1500534), (1092, 1393353), (1183, 1286172), (1404, 1083719), (1521, 1000356), (1638, 928902), (2028, 750267), (2366, 643086), (2457, 619268), (3042, 500178), (3276, 464451), (3549, 428724), (4563, 333452), (4732, 321543), (4914, 309634), (6084, 250089), (7098, 214362), (9126, 166726), (9828, 154817), (10647, 142908), (11909, 127764), (14196, 107181), (18252, 83363), (21294, 71454), (23818, 63882), (31941, 47636), (35727, 42588)]