28883986656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61141}}^1$

素因数の和:61217

約数の個数: 192

約数和(自身を含む): 93679326720

約数和(自身を除く): 64795340064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 1036, 1064, 1184, 1406, 1554, 1596, 1776, 1824, 2072, 2109, 2128, 2812, 3108, 3192, 3552, 4144, 4218, 4256, 4921, 5624, 6216, 6384, 8288, 8436, 9842, 11248, 12432, 12768, 14763, 16872, 19684, 22496, 24864, 29526, 33744, 39368, 59052, 61141, 67488, 78736, 118104, 122282, 157472, 183423, 236208, 244564, 366846, 427987, 472416, 489128, 733692, 855974, 978256, 1161679, 1283961, 1467384, 1711948, 1956512, 2262217, 2323358, 2567922, 2934768, 3423896, 3485037, 4524434, 4646716, 5135844, 5869536, 6786651, 6847792, 6970074, 8131753, 9048868, 9293432, 10271688, 13573302, 13695584, 13940148, 15835519, 16263506, 18097736, 18586864, 20543376, 24395259, 27146604, 27880296, 31671038, 32527012, 36195472, 37173728, 41086752, 42982123, 47506557, 48790518, 54293208, 55760592, 63342076, 65054024, 72390944, 85964246, 95013114, 97581036, 108586416, 111521184, 126684152, 128946369, 130108048, 171928492, 190026228, 195162072, 217172832, 253368304, 257892738, 260216096, 300874861, 343856984, 380052456, 390324144, 506736608, 515785476, 601749722, 687713968, 760104912, 780648288, 902624583, 1031570952, 1203499444, 1375427936, 1520209824, 1805249166, 2063141904, 2406998888, 3610498332, 4126283808, 4813997776, 7220996664, 9627995552, 14441993328, 28883986656]

約数ペア:

[(1, 28883986656), (2, 14441993328), (3, 9627995552), (4, 7220996664), (6, 4813997776), (7, 4126283808), (8, 3610498332), (12, 2406998888), (14, 2063141904), (16, 1805249166), (19, 1520209824), (21, 1375427936), (24, 1203499444), (28, 1031570952), (32, 902624583), (37, 780648288), (38, 760104912), (42, 687713968), (48, 601749722), (56, 515785476), (57, 506736608), (74, 390324144), (76, 380052456), (84, 343856984), (96, 300874861), (111, 260216096), (112, 257892738), (114, 253368304), (133, 217172832), (148, 195162072), (152, 190026228), (168, 171928492), (222, 130108048), (224, 128946369), (228, 126684152), (259, 111521184), (266, 108586416), (296, 97581036), (304, 95013114), (336, 85964246), (399, 72390944), (444, 65054024), (456, 63342076), (518, 55760592), (532, 54293208), (592, 48790518), (608, 47506557), (672, 42982123), (703, 41086752), (777, 37173728), (798, 36195472), (888, 32527012), (912, 31671038), (1036, 27880296), (1064, 27146604), (1184, 24395259), (1406, 20543376), (1554, 18586864), (1596, 18097736), (1776, 16263506), (1824, 15835519), (2072, 13940148), (2109, 13695584), (2128, 13573302), (2812, 10271688), (3108, 9293432), (3192, 9048868), (3552, 8131753), (4144, 6970074), (4218, 6847792), (4256, 6786651), (4921, 5869536), (5624, 5135844), (6216, 4646716), (6384, 4524434), (8288, 3485037), (8436, 3423896), (9842, 2934768), (11248, 2567922), (12432, 2323358), (12768, 2262217), (14763, 1956512), (16872, 1711948), (19684, 1467384), (22496, 1283961), (24864, 1161679), (29526, 978256), (33744, 855974), (39368, 733692), (59052, 489128), (61141, 472416), (67488, 427987), (78736, 366846), (118104, 244564), (122282, 236208), (157472, 183423)]