432821596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 820260000

約数和(自身を除く): 387438404

約数列:

[1, 2, 4, 19, 38, 61, 76, 89, 122, 178, 244, 356, 1049, 1159, 1691, 2098, 2318, 3382, 4196, 4636, 5429, 6764, 10858, 19931, 21716, 39862, 63989, 79724, 93361, 103151, 127978, 186722, 206302, 255956, 373444, 412604, 1215791, 1773859, 2431582, 3547718, 4863164, 5695021, 7095436, 11390042, 22780084, 108205399, 216410798, 432821596]

約数ペア:

[(1, 432821596), (2, 216410798), (4, 108205399), (19, 22780084), (38, 11390042), (61, 7095436), (76, 5695021), (89, 4863164), (122, 3547718), (178, 2431582), (244, 1773859), (356, 1215791), (1049, 412604), (1159, 373444), (1691, 255956), (2098, 206302), (2318, 186722), (3382, 127978), (4196, 103151), (4636, 93361), (5429, 79724), (6764, 63989), (10858, 39862), (19931, 21716)]