28913016042

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{1061}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 69037816320

約数和(自身を除く): 40124800278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 593, 621, 666, 851, 999, 1061, 1186, 1242, 1702, 1779, 1998, 2122, 2553, 3183, 3558, 5106, 5337, 6366, 7659, 9549, 10674, 13639, 15318, 16011, 19098, 21941, 22977, 24403, 27278, 28647, 32022, 39257, 40917, 43882, 45954, 48806, 57294, 65823, 73209, 78514, 81834, 117771, 122751, 131646, 146418, 197469, 219627, 235542, 245502, 353313, 368253, 394938, 439254, 504643, 592407, 629173, 658881, 706626, 736506, 902911, 1009286, 1059939, 1184814, 1258346, 1317762, 1513929, 1805822, 1887519, 2119878, 2708733, 3027858, 3775038, 4541787, 5417466, 5662557, 8126199, 9083574, 11325114, 13625361, 14470979, 16252398, 16987671, 23279401, 24378597, 27250722, 28941958, 33975342, 43412937, 46558802, 48757194, 69838203, 86825874, 130238811, 139676406, 209514609, 260477622, 390716433, 419029218, 535426223, 628543827, 781432866, 1070852446, 1257087654, 1606278669, 3212557338, 4818836007, 9637672014, 14456508021, 28913016042]

約数ペア:

[(1, 28913016042), (2, 14456508021), (3, 9637672014), (6, 4818836007), (9, 3212557338), (18, 1606278669), (23, 1257087654), (27, 1070852446), (37, 781432866), (46, 628543827), (54, 535426223), (69, 419029218), (74, 390716433), (111, 260477622), (138, 209514609), (207, 139676406), (222, 130238811), (333, 86825874), (414, 69838203), (593, 48757194), (621, 46558802), (666, 43412937), (851, 33975342), (999, 28941958), (1061, 27250722), (1186, 24378597), (1242, 23279401), (1702, 16987671), (1779, 16252398), (1998, 14470979), (2122, 13625361), (2553, 11325114), (3183, 9083574), (3558, 8126199), (5106, 5662557), (5337, 5417466), (6366, 4541787), (7659, 3775038), (9549, 3027858), (10674, 2708733), (13639, 2119878), (15318, 1887519), (16011, 1805822), (19098, 1513929), (21941, 1317762), (22977, 1258346), (24403, 1184814), (27278, 1059939), (28647, 1009286), (32022, 902911), (39257, 736506), (40917, 706626), (43882, 658881), (45954, 629173), (48806, 592407), (57294, 504643), (65823, 439254), (73209, 394938), (78514, 368253), (81834, 353313), (117771, 245502), (122751, 235542), (131646, 219627), (146418, 197469)]