383629568

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 884577792

約数和(自身を除く): 500948224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2207, 2716, 3104, 4414, 5432, 6208, 8828, 10864, 12416, 15449, 17656, 21728, 24832, 30898, 35312, 43456, 61796, 70624, 86912, 123592, 141248, 173824, 214079, 247184, 282496, 428158, 494368, 564992, 856316, 988736, 1498553, 1712632, 1977472, 2997106, 3425264, 3954944, 5994212, 6850528, 11988424, 13701056, 23976848, 27402112, 47953696, 54804224, 95907392, 191814784, 383629568]

約数ペア:

[(1, 383629568), (2, 191814784), (4, 95907392), (7, 54804224), (8, 47953696), (14, 27402112), (16, 23976848), (28, 13701056), (32, 11988424), (56, 6850528), (64, 5994212), (97, 3954944), (112, 3425264), (128, 2997106), (194, 1977472), (224, 1712632), (256, 1498553), (388, 988736), (448, 856316), (679, 564992), (776, 494368), (896, 428158), (1358, 282496), (1552, 247184), (1792, 214079), (2207, 173824), (2716, 141248), (3104, 123592), (4414, 86912), (5432, 70624), (6208, 61796), (8828, 43456), (10864, 35312), (12416, 30898), (15449, 24832), (17656, 21728)]