404814368

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 951487488

約数和(自身を除く): 546673120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 248, 388, 434, 496, 601, 679, 776, 868, 992, 1202, 1358, 1552, 1736, 2404, 2716, 3007, 3104, 3472, 4207, 4808, 5432, 6014, 6944, 8414, 9616, 10864, 12028, 16828, 18631, 19232, 21049, 21728, 24056, 33656, 37262, 42098, 48112, 58297, 67312, 74524, 84196, 96224, 116594, 130417, 134624, 149048, 168392, 233188, 260834, 298096, 336784, 408079, 466376, 521668, 596192, 673568, 816158, 932752, 1043336, 1632316, 1807207, 1865504, 2086672, 3264632, 3614414, 4173344, 6529264, 7228828, 12650449, 13058528, 14457656, 25300898, 28915312, 50601796, 57830624, 101203592, 202407184, 404814368]

約数ペア:

[(1, 404814368), (2, 202407184), (4, 101203592), (7, 57830624), (8, 50601796), (14, 28915312), (16, 25300898), (28, 14457656), (31, 13058528), (32, 12650449), (56, 7228828), (62, 6529264), (97, 4173344), (112, 3614414), (124, 3264632), (194, 2086672), (217, 1865504), (224, 1807207), (248, 1632316), (388, 1043336), (434, 932752), (496, 816158), (601, 673568), (679, 596192), (776, 521668), (868, 466376), (992, 408079), (1202, 336784), (1358, 298096), (1552, 260834), (1736, 233188), (2404, 168392), (2716, 149048), (3007, 134624), (3104, 130417), (3472, 116594), (4207, 96224), (4808, 84196), (5432, 74524), (6014, 67312), (6944, 58297), (8414, 48112), (9616, 42098), (10864, 37262), (12028, 33656), (16828, 24056), (18631, 21728), (19232, 21049)]