742732344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{542933}}^1$

素因数の和:542964

約数の個数: 48

約数和(自身を含む): 2117442600

約数和(自身を除く): 1374710256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 542933, 1085866, 1628799, 2171732, 3257598, 4343464, 4886397, 6515196, 9772794, 10315727, 13030392, 19545588, 20631454, 30947181, 39091176, 41262908, 61894362, 82525816, 92841543, 123788724, 185683086, 247577448, 371366172, 742732344]

約数ペア:

[(1, 742732344), (2, 371366172), (3, 247577448), (4, 185683086), (6, 123788724), (8, 92841543), (9, 82525816), (12, 61894362), (18, 41262908), (19, 39091176), (24, 30947181), (36, 20631454), (38, 19545588), (57, 13030392), (72, 10315727), (76, 9772794), (114, 6515196), (152, 4886397), (171, 4343464), (228, 3257598), (342, 2171732), (456, 1628799), (684, 1085866), (1368, 542933)]