24994708908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{2549}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 63334656000

約数和(自身を除く): 38339947092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 263, 478, 526, 717, 789, 956, 1052, 1434, 1578, 2549, 2868, 3107, 3156, 3419, 5098, 6214, 6838, 7647, 9321, 10196, 10257, 12428, 13676, 15294, 18642, 20514, 30588, 33137, 37284, 41028, 62857, 66274, 99411, 125714, 132548, 188571, 198822, 251428, 377142, 397644, 609211, 670387, 754284, 817141, 1218422, 1340774, 1634282, 1827633, 2011161, 2436844, 2451423, 2681548, 3268564, 3655266, 4022322, 4902846, 7310532, 7919743, 8044644, 8715031, 9805692, 15839486, 17430062, 23759229, 26145093, 31678972, 34860124, 47518458, 52290186, 95036916, 104580372, 160222493, 320444986, 480667479, 640889972, 961334958, 1922669916, 2082892409, 4165784818, 6248677227, 8331569636, 12497354454, 24994708908]

約数ペア:

[(1, 24994708908), (2, 12497354454), (3, 8331569636), (4, 6248677227), (6, 4165784818), (12, 2082892409), (13, 1922669916), (26, 961334958), (39, 640889972), (52, 480667479), (78, 320444986), (156, 160222493), (239, 104580372), (263, 95036916), (478, 52290186), (526, 47518458), (717, 34860124), (789, 31678972), (956, 26145093), (1052, 23759229), (1434, 17430062), (1578, 15839486), (2549, 9805692), (2868, 8715031), (3107, 8044644), (3156, 7919743), (3419, 7310532), (5098, 4902846), (6214, 4022322), (6838, 3655266), (7647, 3268564), (9321, 2681548), (10196, 2451423), (10257, 2436844), (12428, 2011161), (13676, 1827633), (15294, 1634282), (18642, 1340774), (20514, 1218422), (30588, 817141), (33137, 754284), (37284, 670387), (41028, 609211), (62857, 397644), (66274, 377142), (99411, 251428), (125714, 198822), (132548, 188571)]