1390464

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 4296240

約数和(自身を除く): 2905776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 71, 72, 96, 102, 128, 136, 142, 144, 153, 192, 204, 213, 272, 284, 288, 306, 384, 408, 426, 544, 568, 576, 612, 639, 816, 852, 1088, 1136, 1152, 1207, 1224, 1278, 1632, 1704, 2176, 2272, 2414, 2448, 2556, 3264, 3408, 3621, 4544, 4828, 4896, 5112, 6528, 6816, 7242, 9088, 9656, 9792, 10224, 10863, 13632, 14484, 19312, 19584, 20448, 21726, 27264, 28968, 38624, 40896, 43452, 57936, 77248, 81792, 86904, 115872, 154496, 173808, 231744, 347616, 463488, 695232, 1390464]

約数ペア:

[(1, 1390464), (2, 695232), (3, 463488), (4, 347616), (6, 231744), (8, 173808), (9, 154496), (12, 115872), (16, 86904), (17, 81792), (18, 77248), (24, 57936), (32, 43452), (34, 40896), (36, 38624), (48, 28968), (51, 27264), (64, 21726), (68, 20448), (71, 19584), (72, 19312), (96, 14484), (102, 13632), (128, 10863), (136, 10224), (142, 9792), (144, 9656), (153, 9088), (192, 7242), (204, 6816), (213, 6528), (272, 5112), (284, 4896), (288, 4828), (306, 4544), (384, 3621), (408, 3408), (426, 3264), (544, 2556), (568, 2448), (576, 2414), (612, 2272), (639, 2176), (816, 1704), (852, 1632), (1088, 1278), (1136, 1224), (1152, 1207)]