768603904

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 1580805072

約数和(自身を除く): 812201168

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 83, 122, 128, 166, 244, 256, 332, 488, 593, 664, 976, 1186, 1328, 1952, 2372, 2656, 3904, 4744, 5063, 5312, 7808, 9488, 10126, 10624, 15616, 18976, 20252, 21248, 36173, 37952, 40504, 49219, 72346, 75904, 81008, 98438, 144692, 151808, 162016, 196876, 289384, 324032, 393752, 578768, 648064, 787504, 1157536, 1296128, 1575008, 2315072, 3002359, 3150016, 4630144, 6004718, 6300032, 9260288, 12009436, 12600064, 24018872, 48037744, 96075488, 192150976, 384301952, 768603904]

約数ペア:

[(1, 768603904), (2, 384301952), (4, 192150976), (8, 96075488), (16, 48037744), (32, 24018872), (61, 12600064), (64, 12009436), (83, 9260288), (122, 6300032), (128, 6004718), (166, 4630144), (244, 3150016), (256, 3002359), (332, 2315072), (488, 1575008), (593, 1296128), (664, 1157536), (976, 787504), (1186, 648064), (1328, 578768), (1952, 393752), (2372, 324032), (2656, 289384), (3904, 196876), (4744, 162016), (5063, 151808), (5312, 144692), (7808, 98438), (9488, 81008), (10126, 75904), (10624, 72346), (15616, 49219), (18976, 40504), (20252, 37952), (21248, 36173)]