19569312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 67459392

約数和(自身を除く): 47890080

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, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 571, 612, 672, 714, 816, 952, 1008, 1071, 1142, 1224, 1428, 1632, 1713, 1904, 2016, 2142, 2284, 2448, 2856, 3426, 3808, 3997, 4284, 4568, 4896, 5139, 5712, 6852, 7994, 8568, 9136, 9707, 10278, 11424, 11991, 13704, 15988, 17136, 18272, 19414, 20556, 23982, 27408, 29121, 31976, 34272, 35973, 38828, 41112, 47964, 54816, 58242, 63952, 67949, 71946, 77656, 82224, 87363, 95928, 116484, 127904, 135898, 143892, 155312, 164448, 174726, 191856, 203847, 232968, 271796, 287784, 310624, 349452, 383712, 407694, 465936, 543592, 575568, 611541, 698904, 815388, 931872, 1087184, 1151136, 1223082, 1397808, 1630776, 2174368, 2446164, 2795616, 3261552, 4892328, 6523104, 9784656, 19569312]

約数ペア:

[(1, 19569312), (2, 9784656), (3, 6523104), (4, 4892328), (6, 3261552), (7, 2795616), (8, 2446164), (9, 2174368), (12, 1630776), (14, 1397808), (16, 1223082), (17, 1151136), (18, 1087184), (21, 931872), (24, 815388), (28, 698904), (32, 611541), (34, 575568), (36, 543592), (42, 465936), (48, 407694), (51, 383712), (56, 349452), (63, 310624), (68, 287784), (72, 271796), (84, 232968), (96, 203847), (102, 191856), (112, 174726), (119, 164448), (126, 155312), (136, 143892), (144, 135898), (153, 127904), (168, 116484), (204, 95928), (224, 87363), (238, 82224), (252, 77656), (272, 71946), (288, 67949), (306, 63952), (336, 58242), (357, 54816), (408, 47964), (476, 41112), (504, 38828), (544, 35973), (571, 34272), (612, 31976), (672, 29121), (714, 27408), (816, 23982), (952, 20556), (1008, 19414), (1071, 18272), (1142, 17136), (1224, 15988), (1428, 13704), (1632, 11991), (1713, 11424), (1904, 10278), (2016, 9707), (2142, 9136), (2284, 8568), (2448, 7994), (2856, 6852), (3426, 5712), (3808, 5139), (3997, 4896), (4284, 4568)]