19637074128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{3061}}^1$

素因数の和:3453

約数の個数: 160

約数和(自身を含む): 59134127872

約数和(自身を除く): 39497053744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 313, 336, 366, 427, 488, 626, 732, 854, 939, 976, 1252, 1281, 1464, 1708, 1878, 2191, 2504, 2562, 2928, 3061, 3416, 3756, 4382, 5008, 5124, 6122, 6573, 6832, 7512, 8764, 9183, 10248, 12244, 13146, 15024, 17528, 18366, 19093, 20496, 21427, 24488, 26292, 35056, 36732, 38186, 42854, 48976, 52584, 57279, 64281, 73464, 76372, 85708, 105168, 114558, 128562, 133651, 146928, 152744, 171416, 186721, 229116, 257124, 267302, 305488, 342832, 373442, 400953, 458232, 514248, 534604, 560163, 746884, 801906, 916464, 958093, 1028496, 1069208, 1120326, 1307047, 1493768, 1603812, 1916186, 2138416, 2240652, 2614094, 2874279, 2987536, 3207624, 3832372, 3921141, 4481304, 5228188, 5748558, 6415248, 6706651, 7664744, 7842282, 8962608, 10456376, 11497116, 13413302, 15329488, 15684564, 20119953, 20912752, 22994232, 26826604, 31369128, 40239906, 45988464, 53653208, 58443673, 62738256, 80479812, 107306416, 116887346, 160959624, 175331019, 233774692, 321919248, 350662038, 409105711, 467549384, 701324076, 818211422, 935098768, 1227317133, 1402648152, 1636422844, 2454634266, 2805296304, 3272845688, 4909268532, 6545691376, 9818537064, 19637074128]

約数ペア:

[(1, 19637074128), (2, 9818537064), (3, 6545691376), (4, 4909268532), (6, 3272845688), (7, 2805296304), (8, 2454634266), (12, 1636422844), (14, 1402648152), (16, 1227317133), (21, 935098768), (24, 818211422), (28, 701324076), (42, 467549384), (48, 409105711), (56, 350662038), (61, 321919248), (84, 233774692), (112, 175331019), (122, 160959624), (168, 116887346), (183, 107306416), (244, 80479812), (313, 62738256), (336, 58443673), (366, 53653208), (427, 45988464), (488, 40239906), (626, 31369128), (732, 26826604), (854, 22994232), (939, 20912752), (976, 20119953), (1252, 15684564), (1281, 15329488), (1464, 13413302), (1708, 11497116), (1878, 10456376), (2191, 8962608), (2504, 7842282), (2562, 7664744), (2928, 6706651), (3061, 6415248), (3416, 5748558), (3756, 5228188), (4382, 4481304), (5008, 3921141), (5124, 3832372), (6122, 3207624), (6573, 2987536), (6832, 2874279), (7512, 2614094), (8764, 2240652), (9183, 2138416), (10248, 1916186), (12244, 1603812), (13146, 1493768), (15024, 1307047), (17528, 1120326), (18366, 1069208), (19093, 1028496), (20496, 958093), (21427, 916464), (24488, 801906), (26292, 746884), (35056, 560163), (36732, 534604), (38186, 514248), (42854, 458232), (48976, 400953), (52584, 373442), (57279, 342832), (64281, 305488), (73464, 267302), (76372, 257124), (85708, 229116), (105168, 186721), (114558, 171416), (128562, 152744), (133651, 146928)]