15694740108

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{16703}}^1$

素因数の和:17363

約数の個数: 72

約数和(自身を含む): 40664752128

約数和(自身を除く): 24970012020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 607, 774, 1214, 1548, 1821, 2428, 3642, 5463, 7284, 10926, 16703, 21852, 26101, 33406, 50109, 52202, 66812, 78303, 100218, 104404, 150327, 156606, 200436, 234909, 300654, 313212, 469818, 601308, 718229, 939636, 1436458, 2154687, 2872916, 4309374, 6464061, 8618748, 10138721, 12928122, 20277442, 25856244, 30416163, 40554884, 60832326, 91248489, 121664652, 182496978, 364993956, 435965003, 871930006, 1307895009, 1743860012, 2615790018, 3923685027, 5231580036, 7847370054, 15694740108]

約数ペア:

[(1, 15694740108), (2, 7847370054), (3, 5231580036), (4, 3923685027), (6, 2615790018), (9, 1743860012), (12, 1307895009), (18, 871930006), (36, 435965003), (43, 364993956), (86, 182496978), (129, 121664652), (172, 91248489), (258, 60832326), (387, 40554884), (516, 30416163), (607, 25856244), (774, 20277442), (1214, 12928122), (1548, 10138721), (1821, 8618748), (2428, 6464061), (3642, 4309374), (5463, 2872916), (7284, 2154687), (10926, 1436458), (16703, 939636), (21852, 718229), (26101, 601308), (33406, 469818), (50109, 313212), (52202, 300654), (66812, 234909), (78303, 200436), (100218, 156606), (104404, 150327)]