15691494432

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{43669}}^1$

素因数の和:43898

約数の個数: 96

約数和(自身を含む): 43579166400

約数和(自身を除く): 27887671968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 197, 228, 304, 394, 456, 591, 608, 788, 912, 1182, 1576, 1824, 2364, 3152, 3743, 4728, 6304, 7486, 9456, 11229, 14972, 18912, 22458, 29944, 43669, 44916, 59888, 87338, 89832, 119776, 131007, 174676, 179664, 262014, 349352, 359328, 524028, 698704, 829711, 1048056, 1397408, 1659422, 2096112, 2489133, 3318844, 4192224, 4978266, 6637688, 8602793, 9956532, 13275376, 17205586, 19913064, 25808379, 26550752, 34411172, 39826128, 51616758, 68822344, 79652256, 103233516, 137644688, 163453067, 206467032, 275289376, 326906134, 412934064, 490359201, 653812268, 825868128, 980718402, 1307624536, 1961436804, 2615249072, 3922873608, 5230498144, 7845747216, 15691494432]

約数ペア:

[(1, 15691494432), (2, 7845747216), (3, 5230498144), (4, 3922873608), (6, 2615249072), (8, 1961436804), (12, 1307624536), (16, 980718402), (19, 825868128), (24, 653812268), (32, 490359201), (38, 412934064), (48, 326906134), (57, 275289376), (76, 206467032), (96, 163453067), (114, 137644688), (152, 103233516), (197, 79652256), (228, 68822344), (304, 51616758), (394, 39826128), (456, 34411172), (591, 26550752), (608, 25808379), (788, 19913064), (912, 17205586), (1182, 13275376), (1576, 9956532), (1824, 8602793), (2364, 6637688), (3152, 4978266), (3743, 4192224), (4728, 3318844), (6304, 2489133), (7486, 2096112), (9456, 1659422), (11229, 1397408), (14972, 1048056), (18912, 829711), (22458, 698704), (29944, 524028), (43669, 359328), (44916, 349352), (59888, 262014), (87338, 179664), (89832, 174676), (119776, 131007)]