229479872

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 84

約数和(自身を含む): 509976120

約数和(自身を除く): 280496248

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 653, 1088, 1156, 1216, 1292, 1306, 2312, 2584, 2612, 4624, 5168, 5224, 5491, 9248, 10336, 10448, 10982, 11101, 12407, 18496, 20672, 20896, 21964, 22202, 24814, 41792, 43928, 44404, 49628, 87856, 88808, 99256, 175712, 177616, 188717, 198512, 210919, 351424, 355232, 377434, 397024, 421838, 710464, 754868, 794048, 843676, 1509736, 1687352, 3019472, 3374704, 3585623, 6038944, 6749408, 7171246, 12077888, 13498816, 14342492, 28684984, 57369968, 114739936, 229479872]

約数ペア:

[(1, 229479872), (2, 114739936), (4, 57369968), (8, 28684984), (16, 14342492), (17, 13498816), (19, 12077888), (32, 7171246), (34, 6749408), (38, 6038944), (64, 3585623), (68, 3374704), (76, 3019472), (136, 1687352), (152, 1509736), (272, 843676), (289, 794048), (304, 754868), (323, 710464), (544, 421838), (578, 397024), (608, 377434), (646, 355232), (653, 351424), (1088, 210919), (1156, 198512), (1216, 188717), (1292, 177616), (1306, 175712), (2312, 99256), (2584, 88808), (2612, 87856), (4624, 49628), (5168, 44404), (5224, 43928), (5491, 41792), (9248, 24814), (10336, 22202), (10448, 21964), (10982, 20896), (11101, 20672), (12407, 18496)]