387382716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1223040000

約数和(自身を除く): 835657284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 149, 171, 181, 189, 228, 252, 266, 298, 342, 362, 378, 399, 447, 513, 532, 543, 596, 684, 724, 756, 798, 894, 1026, 1043, 1086, 1197, 1267, 1341, 1596, 1629, 1788, 2052, 2086, 2172, 2394, 2534, 2682, 2831, 3129, 3258, 3439, 3591, 3801, 4023, 4172, 4788, 4887, 5068, 5364, 5662, 6258, 6516, 6878, 7182, 7602, 8046, 8493, 9387, 9774, 10317, 11324, 11403, 12516, 13756, 14364, 15204, 16092, 16986, 18774, 19548, 19817, 20634, 22806, 24073, 25479, 26969, 28161, 30951, 33972, 34209, 37548, 39634, 41268, 45612, 48146, 50958, 53938, 56322, 59451, 61902, 68418, 72219, 76437, 79268, 80907, 92853, 96292, 101916, 107876, 112644, 118902, 123804, 136836, 144438, 152874, 161814, 178353, 185706, 188783, 216657, 237804, 242721, 288876, 305748, 323628, 356706, 371412, 377566, 433314, 485442, 512411, 535059, 566349, 649971, 713412, 728163, 755132, 866628, 970884, 1024822, 1070118, 1132698, 1299942, 1456326, 1537233, 1699047, 2049644, 2140236, 2265396, 2599884, 2912652, 3074466, 3398094, 3586877, 4611699, 5097141, 6148932, 6796188, 7173754, 9223398, 10194282, 10760631, 13835097, 14347508, 18446796, 20388564, 21521262, 27670194, 32281893, 43042524, 55340388, 64563786, 96845679, 129127572, 193691358, 387382716]

約数ペア:

[(1, 387382716), (2, 193691358), (3, 129127572), (4, 96845679), (6, 64563786), (7, 55340388), (9, 43042524), (12, 32281893), (14, 27670194), (18, 21521262), (19, 20388564), (21, 18446796), (27, 14347508), (28, 13835097), (36, 10760631), (38, 10194282), (42, 9223398), (54, 7173754), (57, 6796188), (63, 6148932), (76, 5097141), (84, 4611699), (108, 3586877), (114, 3398094), (126, 3074466), (133, 2912652), (149, 2599884), (171, 2265396), (181, 2140236), (189, 2049644), (228, 1699047), (252, 1537233), (266, 1456326), (298, 1299942), (342, 1132698), (362, 1070118), (378, 1024822), (399, 970884), (447, 866628), (513, 755132), (532, 728163), (543, 713412), (596, 649971), (684, 566349), (724, 535059), (756, 512411), (798, 485442), (894, 433314), (1026, 377566), (1043, 371412), (1086, 356706), (1197, 323628), (1267, 305748), (1341, 288876), (1596, 242721), (1629, 237804), (1788, 216657), (2052, 188783), (2086, 185706), (2172, 178353), (2394, 161814), (2534, 152874), (2682, 144438), (2831, 136836), (3129, 123804), (3258, 118902), (3439, 112644), (3591, 107876), (3801, 101916), (4023, 96292), (4172, 92853), (4788, 80907), (4887, 79268), (5068, 76437), (5364, 72219), (5662, 68418), (6258, 61902), (6516, 59451), (6878, 56322), (7182, 53938), (7602, 50958), (8046, 48146), (8493, 45612), (9387, 41268), (9774, 39634), (10317, 37548), (11324, 34209), (11403, 33972), (12516, 30951), (13756, 28161), (14364, 26969), (15204, 25479), (16092, 24073), (16986, 22806), (18774, 20634), (19548, 19817)]