28969189008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3709}}^1$

素因数の和:3961

約数の個数: 160

約数和(自身を含む): 80378188800

約数和(自身を除く): 51408999792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 181, 186, 232, 248, 348, 362, 372, 464, 496, 543, 696, 724, 744, 899, 1086, 1392, 1448, 1488, 1798, 2172, 2697, 2896, 3596, 3709, 4344, 5249, 5394, 5611, 7192, 7418, 8688, 10498, 10788, 11127, 11222, 14384, 14836, 15747, 16833, 20996, 21576, 22254, 22444, 29672, 31494, 33666, 41992, 43152, 44508, 44888, 59344, 62988, 67332, 83984, 89016, 89776, 107561, 114979, 125976, 134664, 162719, 178032, 215122, 229958, 251952, 269328, 322683, 325438, 344937, 430244, 459916, 488157, 645366, 650876, 671329, 689874, 860488, 919832, 976314, 1290732, 1301752, 1342658, 1379748, 1720976, 1839664, 1952628, 2013987, 2581464, 2603504, 2685316, 2759496, 3334391, 3905256, 4027974, 5162928, 5370632, 5518992, 6668782, 7810512, 8055948, 10003173, 10741264, 13337564, 16111896, 19468541, 20006346, 20811199, 26675128, 32223792, 38937082, 40012692, 41622398, 53350256, 58405623, 62433597, 77874164, 80025384, 83244796, 116811246, 124867194, 155748328, 160050768, 166489592, 233622492, 249734388, 311496656, 332979184, 467244984, 499468776, 603524771, 934489968, 998937552, 1207049542, 1810574313, 2414099084, 3621148626, 4828198168, 7242297252, 9656396336, 14484594504, 28969189008]

約数ペア:

[(1, 28969189008), (2, 14484594504), (3, 9656396336), (4, 7242297252), (6, 4828198168), (8, 3621148626), (12, 2414099084), (16, 1810574313), (24, 1207049542), (29, 998937552), (31, 934489968), (48, 603524771), (58, 499468776), (62, 467244984), (87, 332979184), (93, 311496656), (116, 249734388), (124, 233622492), (174, 166489592), (181, 160050768), (186, 155748328), (232, 124867194), (248, 116811246), (348, 83244796), (362, 80025384), (372, 77874164), (464, 62433597), (496, 58405623), (543, 53350256), (696, 41622398), (724, 40012692), (744, 38937082), (899, 32223792), (1086, 26675128), (1392, 20811199), (1448, 20006346), (1488, 19468541), (1798, 16111896), (2172, 13337564), (2697, 10741264), (2896, 10003173), (3596, 8055948), (3709, 7810512), (4344, 6668782), (5249, 5518992), (5394, 5370632), (5611, 5162928), (7192, 4027974), (7418, 3905256), (8688, 3334391), (10498, 2759496), (10788, 2685316), (11127, 2603504), (11222, 2581464), (14384, 2013987), (14836, 1952628), (15747, 1839664), (16833, 1720976), (20996, 1379748), (21576, 1342658), (22254, 1301752), (22444, 1290732), (29672, 976314), (31494, 919832), (33666, 860488), (41992, 689874), (43152, 671329), (44508, 650876), (44888, 645366), (59344, 488157), (62988, 459916), (67332, 430244), (83984, 344937), (89016, 325438), (89776, 322683), (107561, 269328), (114979, 251952), (125976, 229958), (134664, 215122), (162719, 178032)]