815416992234

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{54721}}^1\times {\mathrm{21227}}^1$

素因数の和:75972

約数の個数: 64

約数和(自身を含む): 1951552874880

約数和(自身を除く): 1136135882646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 21227, 42454, 54721, 63681, 109442, 127362, 164163, 191043, 275951, 328326, 382086, 492489, 551902, 573129, 711373, 827853, 984978, 1146258, 1422746, 1477467, 1655706, 2134119, 2483559, 2954934, 4268238, 4967118, 6402357, 7450677, 12804714, 14901354, 19207071, 38414142, 1161562667, 2323125334, 3484688001, 6969376002, 10454064003, 15100314671, 20908128006, 30200629342, 31362192009, 45300944013, 62724384018, 90601888026, 135902832039, 271805664078, 407708496117, 815416992234]

約数ペア:

[(1, 815416992234), (2, 407708496117), (3, 271805664078), (6, 135902832039), (9, 90601888026), (13, 62724384018), (18, 45300944013), (26, 31362192009), (27, 30200629342), (39, 20908128006), (54, 15100314671), (78, 10454064003), (117, 6969376002), (234, 3484688001), (351, 2323125334), (702, 1161562667), (21227, 38414142), (42454, 19207071), (54721, 14901354), (63681, 12804714), (109442, 7450677), (127362, 6402357), (164163, 4967118), (191043, 4268238), (275951, 2954934), (328326, 2483559), (382086, 2134119), (492489, 1655706), (551902, 1477467), (573129, 1422746), (711373, 1146258), (827853, 984978)]