4511056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 10204704

約数和(自身を除く): 5693648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 142, 152, 176, 209, 284, 304, 361, 418, 568, 722, 781, 836, 1136, 1349, 1444, 1562, 1672, 2698, 2888, 3124, 3344, 3971, 5396, 5776, 6248, 7942, 10792, 12496, 14839, 15884, 21584, 25631, 29678, 31768, 51262, 59356, 63536, 102524, 118712, 205048, 237424, 281941, 410096, 563882, 1127764, 2255528, 4511056]

約数ペア:

[(1, 4511056), (2, 2255528), (4, 1127764), (8, 563882), (11, 410096), (16, 281941), (19, 237424), (22, 205048), (38, 118712), (44, 102524), (71, 63536), (76, 59356), (88, 51262), (142, 31768), (152, 29678), (176, 25631), (209, 21584), (284, 15884), (304, 14839), (361, 12496), (418, 10792), (568, 7942), (722, 6248), (781, 5776), (836, 5396), (1136, 3971), (1349, 3344), (1444, 3124), (1562, 2888), (1672, 2698)]