15741136516

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{1993}}^1$

素因数の和:2753

約数の個数: 72

約数和(自身を含む): 32651670240

約数和(自身を除く): 16910533724

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 683, 826, 1366, 1652, 1993, 2732, 2891, 3986, 4781, 5782, 7972, 9562, 11564, 13951, 19124, 27902, 33467, 40297, 55804, 66934, 80594, 97657, 117587, 133868, 161188, 195314, 235174, 282079, 390628, 470348, 564158, 823109, 1128316, 1361219, 1646218, 1974553, 2722438, 3292436, 3949106, 5444876, 5761763, 7898212, 9528533, 11523526, 19057066, 23047052, 38114132, 66699731, 80311921, 133399462, 160623842, 266798924, 321247684, 562183447, 1124366894, 2248733788, 3935284129, 7870568258, 15741136516]

約数ペア:

[(1, 15741136516), (2, 7870568258), (4, 3935284129), (7, 2248733788), (14, 1124366894), (28, 562183447), (49, 321247684), (59, 266798924), (98, 160623842), (118, 133399462), (196, 80311921), (236, 66699731), (413, 38114132), (683, 23047052), (826, 19057066), (1366, 11523526), (1652, 9528533), (1993, 7898212), (2732, 5761763), (2891, 5444876), (3986, 3949106), (4781, 3292436), (5782, 2722438), (7972, 1974553), (9562, 1646218), (11564, 1361219), (13951, 1128316), (19124, 823109), (27902, 564158), (33467, 470348), (40297, 390628), (55804, 282079), (66934, 235174), (80594, 195314), (97657, 161188), (117587, 133868)]