917224464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5231}}^1$

素因数の和:5536

約数の個数: 80

約数和(自身を含む): 2561336064

約数和(自身を除く): 1644111600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 562, 624, 843, 1124, 1686, 2248, 3372, 3653, 4496, 5231, 6744, 7306, 10462, 10959, 13488, 14612, 15693, 20924, 21918, 29224, 31386, 41848, 43836, 58448, 62772, 68003, 83696, 87672, 125544, 136006, 175344, 204009, 251088, 272012, 408018, 544024, 816036, 1088048, 1469911, 1632072, 2939822, 3264144, 4409733, 5879644, 8819466, 11759288, 17638932, 19108843, 23518576, 35277864, 38217686, 57326529, 70555728, 76435372, 114653058, 152870744, 229306116, 305741488, 458612232, 917224464]

約数ペア:

[(1, 917224464), (2, 458612232), (3, 305741488), (4, 229306116), (6, 152870744), (8, 114653058), (12, 76435372), (13, 70555728), (16, 57326529), (24, 38217686), (26, 35277864), (39, 23518576), (48, 19108843), (52, 17638932), (78, 11759288), (104, 8819466), (156, 5879644), (208, 4409733), (281, 3264144), (312, 2939822), (562, 1632072), (624, 1469911), (843, 1088048), (1124, 816036), (1686, 544024), (2248, 408018), (3372, 272012), (3653, 251088), (4496, 204009), (5231, 175344), (6744, 136006), (7306, 125544), (10462, 87672), (10959, 83696), (13488, 68003), (14612, 62772), (15693, 58448), (20924, 43836), (21918, 41848), (29224, 31386)]