451220256

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4063

約数の個数: 144

約数和(自身を含む): 1418062464

約数和(自身を除く): 966842208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2346, 2448, 3128, 3312, 3519, 4007, 4692, 4896, 6256, 6624, 7038, 8014, 9384, 12021, 12512, 14076, 16028, 18768, 24042, 28152, 32056, 36063, 37536, 48084, 56304, 64112, 68119, 72126, 92161, 96168, 112608, 128224, 136238, 144252, 184322, 192336, 204357, 272476, 276483, 288504, 368644, 384672, 408714, 544952, 552966, 577008, 613071, 737288, 817428, 829449, 1089904, 1105932, 1154016, 1226142, 1474576, 1566737, 1634856, 1658898, 2179808, 2211864, 2452284, 2949152, 3133474, 3269712, 3317796, 4423728, 4700211, 4904568, 6266948, 6539424, 6635592, 8847456, 9400422, 9809136, 12533896, 13271184, 14100633, 18800844, 19618272, 25067792, 26542368, 28201266, 37601688, 50135584, 56402532, 75203376, 112805064, 150406752, 225610128, 451220256]

約数ペア:

[(1, 451220256), (2, 225610128), (3, 150406752), (4, 112805064), (6, 75203376), (8, 56402532), (9, 50135584), (12, 37601688), (16, 28201266), (17, 26542368), (18, 25067792), (23, 19618272), (24, 18800844), (32, 14100633), (34, 13271184), (36, 12533896), (46, 9809136), (48, 9400422), (51, 8847456), (68, 6635592), (69, 6539424), (72, 6266948), (92, 4904568), (96, 4700211), (102, 4423728), (136, 3317796), (138, 3269712), (144, 3133474), (153, 2949152), (184, 2452284), (204, 2211864), (207, 2179808), (272, 1658898), (276, 1634856), (288, 1566737), (306, 1474576), (368, 1226142), (391, 1154016), (408, 1105932), (414, 1089904), (544, 829449), (552, 817428), (612, 737288), (736, 613071), (782, 577008), (816, 552966), (828, 544952), (1104, 408714), (1173, 384672), (1224, 368644), (1564, 288504), (1632, 276483), (1656, 272476), (2208, 204357), (2346, 192336), (2448, 184322), (3128, 144252), (3312, 136238), (3519, 128224), (4007, 112608), (4692, 96168), (4896, 92161), (6256, 72126), (6624, 68119), (7038, 64112), (8014, 56304), (9384, 48084), (12021, 37536), (12512, 36063), (14076, 32056), (16028, 28152), (18768, 24042)]