4876625872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 10023152128

約数和(自身を除く): 5146526256

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 373, 496, 613, 688, 746, 1226, 1333, 1492, 2452, 2666, 2984, 4904, 5332, 5968, 9808, 10664, 11563, 16039, 19003, 21328, 23126, 26359, 32078, 38006, 46252, 52718, 64156, 76012, 92504, 105436, 128312, 152024, 185008, 210872, 228649, 256624, 304048, 421744, 457298, 497209, 817129, 914596, 994418, 1634258, 1829192, 1988836, 3268516, 3658384, 3977672, 6537032, 7088119, 7955344, 9831907, 13074064, 14176238, 19663814, 28352476, 39327628, 56704952, 78655256, 113409904, 157310512, 304789117, 609578234, 1219156468, 2438312936, 4876625872]

約数ペア:

[(1, 4876625872), (2, 2438312936), (4, 1219156468), (8, 609578234), (16, 304789117), (31, 157310512), (43, 113409904), (62, 78655256), (86, 56704952), (124, 39327628), (172, 28352476), (248, 19663814), (344, 14176238), (373, 13074064), (496, 9831907), (613, 7955344), (688, 7088119), (746, 6537032), (1226, 3977672), (1333, 3658384), (1492, 3268516), (2452, 1988836), (2666, 1829192), (2984, 1634258), (4904, 994418), (5332, 914596), (5968, 817129), (9808, 497209), (10664, 457298), (11563, 421744), (16039, 304048), (19003, 256624), (21328, 228649), (23126, 210872), (26359, 185008), (32078, 152024), (38006, 128312), (46252, 105436), (52718, 92504), (64156, 76012)]