401942016

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 240

約数和(自身を含む): 1405651104

約数和(自身を除く): 1003709088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 733, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1466, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2199, 2304, 2448, 2688, 2856, 2932, 3264, 3584, 3808, 4032, 4284, 4352, 4398, 4608, 4896, 5131, 5376, 5712, 5864, 6528, 6597, 7616, 8064, 8568, 8704, 8796, 9792, 10262, 10752, 11424, 11728, 12461, 13056, 13194, 15232, 15393, 16128, 17136, 17592, 19584, 20524, 22848, 23456, 24922, 26112, 26388, 30464, 30786, 32256, 34272, 35184, 37383, 39168, 41048, 45696, 46179, 46912, 49844, 52776, 60928, 61572, 68544, 70368, 74766, 78336, 82096, 87227, 91392, 92358, 93824, 99688, 105552, 112149, 123144, 137088, 140736, 149532, 164192, 174454, 182784, 184716, 187648, 199376, 211104, 224298, 246288, 261681, 274176, 281472, 299064, 328384, 348908, 369432, 375296, 398752, 422208, 448596, 492576, 523362, 548352, 562944, 598128, 656768, 697816, 738864, 785043, 797504, 844416, 897192, 985152, 1046724, 1125888, 1196256, 1313536, 1395632, 1477728, 1570086, 1595008, 1688832, 1794384, 1970304, 2093448, 2392512, 2627072, 2791264, 2955456, 3140172, 3190016, 3377664, 3588768, 3940608, 4186896, 4785024, 5582528, 5910912, 6280344, 6380032, 7177536, 7881216, 8373792, 9570048, 11165056, 11821824, 12560688, 14355072, 16747584, 19140096, 22330112, 23643648, 25121376, 28710144, 33495168, 44660224, 50242752, 57420288, 66990336, 100485504, 133980672, 200971008, 401942016]

約数ペア:

[(1, 401942016), (2, 200971008), (3, 133980672), (4, 100485504), (6, 66990336), (7, 57420288), (8, 50242752), (9, 44660224), (12, 33495168), (14, 28710144), (16, 25121376), (17, 23643648), (18, 22330112), (21, 19140096), (24, 16747584), (28, 14355072), (32, 12560688), (34, 11821824), (36, 11165056), (42, 9570048), (48, 8373792), (51, 7881216), (56, 7177536), (63, 6380032), (64, 6280344), (68, 5910912), (72, 5582528), (84, 4785024), (96, 4186896), (102, 3940608), (112, 3588768), (119, 3377664), (126, 3190016), (128, 3140172), (136, 2955456), (144, 2791264), (153, 2627072), (168, 2392512), (192, 2093448), (204, 1970304), (224, 1794384), (238, 1688832), (252, 1595008), (256, 1570086), (272, 1477728), (288, 1395632), (306, 1313536), (336, 1196256), (357, 1125888), (384, 1046724), (408, 985152), (448, 897192), (476, 844416), (504, 797504), (512, 785043), (544, 738864), (576, 697816), (612, 656768), (672, 598128), (714, 562944), (733, 548352), (768, 523362), (816, 492576), (896, 448596), (952, 422208), (1008, 398752), (1071, 375296), (1088, 369432), (1152, 348908), (1224, 328384), (1344, 299064), (1428, 281472), (1466, 274176), (1536, 261681), (1632, 246288), (1792, 224298), (1904, 211104), (2016, 199376), (2142, 187648), (2176, 184716), (2199, 182784), (2304, 174454), (2448, 164192), (2688, 149532), (2856, 140736), (2932, 137088), (3264, 123144), (3584, 112149), (3808, 105552), (4032, 99688), (4284, 93824), (4352, 92358), (4398, 91392), (4608, 87227), (4896, 82096), (5131, 78336), (5376, 74766), (5712, 70368), (5864, 68544), (6528, 61572), (6597, 60928), (7616, 52776), (8064, 49844), (8568, 46912), (8704, 46179), (8796, 45696), (9792, 41048), (10262, 39168), (10752, 37383), (11424, 35184), (11728, 34272), (12461, 32256), (13056, 30786), (13194, 30464), (15232, 26388), (15393, 26112), (16128, 24922), (17136, 23456), (17592, 22848), (19584, 20524)]