4934620912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 10481391648

約数和(自身を除く): 5546770736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 193, 208, 332, 386, 664, 772, 1079, 1328, 1481, 1544, 2158, 2509, 2962, 3088, 4316, 5018, 5924, 8632, 10036, 11848, 16019, 17264, 19253, 20072, 23696, 32038, 38506, 40144, 64076, 77012, 122923, 128152, 154024, 208247, 245846, 256304, 285833, 308048, 416494, 491692, 571666, 832988, 983384, 1143332, 1597999, 1665976, 1966768, 2286664, 3195998, 3331952, 3715829, 4573328, 6391996, 7431658, 12783992, 14863316, 23724139, 25567984, 29726632, 47448278, 59453264, 94896556, 189793112, 308413807, 379586224, 616827614, 1233655228, 2467310456, 4934620912]

約数ペア:

[(1, 4934620912), (2, 2467310456), (4, 1233655228), (8, 616827614), (13, 379586224), (16, 308413807), (26, 189793112), (52, 94896556), (83, 59453264), (104, 47448278), (166, 29726632), (193, 25567984), (208, 23724139), (332, 14863316), (386, 12783992), (664, 7431658), (772, 6391996), (1079, 4573328), (1328, 3715829), (1481, 3331952), (1544, 3195998), (2158, 2286664), (2509, 1966768), (2962, 1665976), (3088, 1597999), (4316, 1143332), (5018, 983384), (5924, 832988), (8632, 571666), (10036, 491692), (11848, 416494), (16019, 308048), (17264, 285833), (19253, 256304), (20072, 245846), (23696, 208247), (32038, 154024), (38506, 128152), (40144, 122923), (64076, 77012)]