399233964256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{6133}}^1$

素因数の和:6696

約数の個数: 96

約数和(自身を含む): 817946228736

約数和(自身を除く): 418712264480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 211, 248, 311, 422, 496, 622, 844, 992, 1244, 1688, 2488, 3376, 4976, 6133, 6541, 6752, 9641, 9952, 12266, 13082, 19282, 24532, 26164, 38564, 49064, 52328, 65621, 77128, 98128, 104656, 131242, 154256, 190123, 196256, 209312, 262484, 308512, 380246, 524968, 760492, 1049936, 1294063, 1520984, 1907363, 2034251, 2099872, 2588126, 3041968, 3814726, 4068502, 5176252, 6083936, 7629452, 8137004, 10352504, 15258904, 16274008, 20705008, 30517808, 32548016, 40115953, 41410016, 59128253, 61035616, 65096032, 80231906, 118256506, 160463812, 236513012, 320927624, 402453593, 473026024, 641855248, 804907186, 946052048, 1283710496, 1609814372, 1892104096, 3219628744, 6439257488, 12476061383, 12878514976, 24952122766, 49904245532, 99808491064, 199616982128, 399233964256]

約数ペア:

[(1, 399233964256), (2, 199616982128), (4, 99808491064), (8, 49904245532), (16, 24952122766), (31, 12878514976), (32, 12476061383), (62, 6439257488), (124, 3219628744), (211, 1892104096), (248, 1609814372), (311, 1283710496), (422, 946052048), (496, 804907186), (622, 641855248), (844, 473026024), (992, 402453593), (1244, 320927624), (1688, 236513012), (2488, 160463812), (3376, 118256506), (4976, 80231906), (6133, 65096032), (6541, 61035616), (6752, 59128253), (9641, 41410016), (9952, 40115953), (12266, 32548016), (13082, 30517808), (19282, 20705008), (24532, 16274008), (26164, 15258904), (38564, 10352504), (49064, 8137004), (52328, 7629452), (65621, 6083936), (77128, 5176252), (98128, 4068502), (104656, 3814726), (131242, 3041968), (154256, 2588126), (190123, 2099872), (196256, 2034251), (209312, 1907363), (262484, 1520984), (308512, 1294063), (380246, 1049936), (524968, 760492)]