15704853736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{21023}}^1$

素因数の和:21706

約数の個数: 64

約数和(自身を含む): 34649233920

約数和(自身を除く): 18944380184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 653, 1144, 1306, 2612, 5224, 7183, 8489, 14366, 16978, 21023, 28732, 33956, 42046, 57464, 67912, 84092, 93379, 168184, 186758, 231253, 273299, 373516, 462506, 546598, 747032, 925012, 1093196, 1850024, 2186392, 3006289, 6012578, 12025156, 13728019, 24050312, 27456038, 54912076, 109824152, 151008209, 178464247, 302016418, 356928494, 604032836, 713856988, 1208065672, 1427713976, 1963106717, 3926213434, 7852426868, 15704853736]

約数ペア:

[(1, 15704853736), (2, 7852426868), (4, 3926213434), (8, 1963106717), (11, 1427713976), (13, 1208065672), (22, 713856988), (26, 604032836), (44, 356928494), (52, 302016418), (88, 178464247), (104, 151008209), (143, 109824152), (286, 54912076), (572, 27456038), (653, 24050312), (1144, 13728019), (1306, 12025156), (2612, 6012578), (5224, 3006289), (7183, 2186392), (8489, 1850024), (14366, 1093196), (16978, 925012), (21023, 747032), (28732, 546598), (33956, 462506), (42046, 373516), (57464, 273299), (67912, 231253), (84092, 186758), (93379, 168184)]