816532168984

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3037}}^1\times {\mathrm{14593}}^1$

素因数の和:17697

約数の個数: 96

約数和(自身を含む): 1819572914880

約数和(自身を除く): 1003040745896

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 3037, 4606, 6074, 9212, 12148, 14593, 18424, 21259, 24296, 29186, 42518, 58372, 85036, 102151, 116744, 142739, 148813, 170072, 204302, 285478, 297626, 408604, 570956, 595252, 685871, 715057, 817208, 999173, 1141912, 1190504, 1371742, 1430114, 1998346, 2743484, 2860228, 3996692, 4801097, 5486968, 5720456, 6994211, 7993384, 9602194, 13988422, 19204388, 27976844, 33607679, 38408776, 44318941, 55953688, 67215358, 88637882, 134430716, 177275764, 268861432, 310232587, 354551528, 620465174, 1240930348, 2082990227, 2171628109, 2481860696, 4165980454, 4343256218, 8331960908, 8686512436, 14580931589, 16663921816, 17373024872, 29161863178, 58323726356, 102066521123, 116647452712, 204133042246, 408266084492, 816532168984]

約数ペア:

[(1, 816532168984), (2, 408266084492), (4, 204133042246), (7, 116647452712), (8, 102066521123), (14, 58323726356), (28, 29161863178), (47, 17373024872), (49, 16663921816), (56, 14580931589), (94, 8686512436), (98, 8331960908), (188, 4343256218), (196, 4165980454), (329, 2481860696), (376, 2171628109), (392, 2082990227), (658, 1240930348), (1316, 620465174), (2303, 354551528), (2632, 310232587), (3037, 268861432), (4606, 177275764), (6074, 134430716), (9212, 88637882), (12148, 67215358), (14593, 55953688), (18424, 44318941), (21259, 38408776), (24296, 33607679), (29186, 27976844), (42518, 19204388), (58372, 13988422), (85036, 9602194), (102151, 7993384), (116744, 6994211), (142739, 5720456), (148813, 5486968), (170072, 4801097), (204302, 3996692), (285478, 2860228), (297626, 2743484), (408604, 1998346), (570956, 1430114), (595252, 1371742), (685871, 1190504), (715057, 1141912), (817208, 999173)]