653885921196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6637}}^1\times {\mathrm{144037}}^1$

素因数の和:150703

約数の個数: 72

約数和(自身を含む): 1740146124080

約数和(自身を除く): 1086260202884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 6637, 13274, 19911, 26548, 39822, 59733, 79644, 119466, 126103, 144037, 238932, 252206, 288074, 378309, 432111, 504412, 576148, 756618, 864222, 1134927, 1296333, 1513236, 1728444, 2269854, 2592666, 2736703, 4539708, 5185332, 5473406, 8210109, 10946812, 16420218, 24630327, 32840436, 49260654, 98521308, 955973569, 1911947138, 2867920707, 3823894276, 5735841414, 8603762121, 11471682828, 17207524242, 18163497811, 34415048484, 36326995622, 54490493433, 72653991244, 108980986866, 163471480299, 217961973732, 326942960598, 653885921196]

約数ペア:

[(1, 653885921196), (2, 326942960598), (3, 217961973732), (4, 163471480299), (6, 108980986866), (9, 72653991244), (12, 54490493433), (18, 36326995622), (19, 34415048484), (36, 18163497811), (38, 17207524242), (57, 11471682828), (76, 8603762121), (114, 5735841414), (171, 3823894276), (228, 2867920707), (342, 1911947138), (684, 955973569), (6637, 98521308), (13274, 49260654), (19911, 32840436), (26548, 24630327), (39822, 16420218), (59733, 10946812), (79644, 8210109), (119466, 5473406), (126103, 5185332), (144037, 4539708), (238932, 2736703), (252206, 2592666), (288074, 2269854), (378309, 1728444), (432111, 1513236), (504412, 1296333), (576148, 1134927), (756618, 864222)]