1276592502016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{38119}}^1$

素因数の和:38524

約数の個数: 144

約数和(自身を含む): 2847097411200

約数和(自身を除く): 1570504909184

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 347, 377, 416, 464, 694, 754, 832, 928, 1388, 1508, 1664, 1856, 2776, 3016, 3328, 3712, 4511, 5552, 6032, 7424, 9022, 10063, 11104, 12064, 18044, 20126, 22208, 24128, 36088, 38119, 40252, 44416, 48256, 72176, 76238, 80504, 88832, 96512, 130819, 144352, 152476, 161008, 261638, 288704, 304952, 322016, 495547, 523276, 577408, 609904, 644032, 991094, 1046552, 1105451, 1154816, 1219808, 1288064, 1982188, 2093104, 2210902, 2439616, 2576128, 3964376, 4186208, 4421804, 4879232, 7928752, 8372416, 8843608, 9758464, 13227293, 14370863, 15857504, 16744832, 17687216, 26454586, 28741726, 31715008, 33489664, 35374432, 52909172, 57483452, 63430016, 70748864, 105818344, 114966904, 126860032, 141497728, 171954809, 211636688, 229933808, 282995456, 343909618, 383591497, 423273376, 459867616, 687819236, 767182994, 846546752, 919735232, 1375638472, 1534365988, 1693093504, 1839470464, 2751276944, 3068731976, 3386187008, 3678940928, 4986689461, 5502553888, 6137463952, 9973378922, 11005107776, 12274927904, 19946757844, 22010215552, 24549855808, 39893515688, 44020431104, 49099711616, 79787031376, 98199423232, 159574062752, 319148125504, 638296251008, 1276592502016]

約数ペア:

[(1, 1276592502016), (2, 638296251008), (4, 319148125504), (8, 159574062752), (13, 98199423232), (16, 79787031376), (26, 49099711616), (29, 44020431104), (32, 39893515688), (52, 24549855808), (58, 22010215552), (64, 19946757844), (104, 12274927904), (116, 11005107776), (128, 9973378922), (208, 6137463952), (232, 5502553888), (256, 4986689461), (347, 3678940928), (377, 3386187008), (416, 3068731976), (464, 2751276944), (694, 1839470464), (754, 1693093504), (832, 1534365988), (928, 1375638472), (1388, 919735232), (1508, 846546752), (1664, 767182994), (1856, 687819236), (2776, 459867616), (3016, 423273376), (3328, 383591497), (3712, 343909618), (4511, 282995456), (5552, 229933808), (6032, 211636688), (7424, 171954809), (9022, 141497728), (10063, 126860032), (11104, 114966904), (12064, 105818344), (18044, 70748864), (20126, 63430016), (22208, 57483452), (24128, 52909172), (36088, 35374432), (38119, 33489664), (40252, 31715008), (44416, 28741726), (48256, 26454586), (72176, 17687216), (76238, 16744832), (80504, 15857504), (88832, 14370863), (96512, 13227293), (130819, 9758464), (144352, 8843608), (152476, 8372416), (161008, 7928752), (261638, 4879232), (288704, 4421804), (304952, 4186208), (322016, 3964376), (495547, 2576128), (523276, 2439616), (577408, 2210902), (609904, 2093104), (644032, 1982188), (991094, 1288064), (1046552, 1219808), (1105451, 1154816)]