1665313728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16273}}^1$

素因数の和:16342

約数の個数: 112

約数和(自身を含む): 4861108896

約数和(自身を除く): 3195795168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2132, 2496, 2624, 3198, 3936, 4264, 6396, 7872, 8528, 12792, 16273, 17056, 25584, 32546, 34112, 48819, 51168, 65092, 97638, 102336, 130184, 195276, 211549, 260368, 390552, 423098, 520736, 634647, 667193, 781104, 846196, 1041472, 1269294, 1334386, 1562208, 1692392, 2001579, 2538588, 2668772, 3124416, 3384784, 4003158, 5077176, 5337544, 6769568, 8006316, 8673509, 10154352, 10675088, 13539136, 16012632, 17347018, 20308704, 21350176, 26020527, 32025264, 34694036, 40617408, 42700352, 52041054, 64050528, 69388072, 104082108, 128101056, 138776144, 208164216, 277552288, 416328432, 555104576, 832656864, 1665313728]

約数ペア:

[(1, 1665313728), (2, 832656864), (3, 555104576), (4, 416328432), (6, 277552288), (8, 208164216), (12, 138776144), (13, 128101056), (16, 104082108), (24, 69388072), (26, 64050528), (32, 52041054), (39, 42700352), (41, 40617408), (48, 34694036), (52, 32025264), (64, 26020527), (78, 21350176), (82, 20308704), (96, 17347018), (104, 16012632), (123, 13539136), (156, 10675088), (164, 10154352), (192, 8673509), (208, 8006316), (246, 6769568), (312, 5337544), (328, 5077176), (416, 4003158), (492, 3384784), (533, 3124416), (624, 2668772), (656, 2538588), (832, 2001579), (984, 1692392), (1066, 1562208), (1248, 1334386), (1312, 1269294), (1599, 1041472), (1968, 846196), (2132, 781104), (2496, 667193), (2624, 634647), (3198, 520736), (3936, 423098), (4264, 390552), (6396, 260368), (7872, 211549), (8528, 195276), (12792, 130184), (16273, 102336), (17056, 97638), (25584, 65092), (32546, 51168), (34112, 48819)]