7139400936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{505051}}^1$

素因数の和:505110

約数の個数: 64

約数和(自身を含む): 19393996800

約数和(自身を除く): 12254595864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 505051, 1010102, 1515153, 2020204, 3030306, 4040408, 6060612, 9595969, 12121224, 15656581, 19191938, 28787907, 31313162, 38383876, 46969743, 57575814, 62626324, 76767752, 93939486, 115151628, 125252648, 187878972, 230303256, 297475039, 375757944, 594950078, 892425117, 1189900156, 1784850234, 2379800312, 3569700468, 7139400936]

約数ペア:

[(1, 7139400936), (2, 3569700468), (3, 2379800312), (4, 1784850234), (6, 1189900156), (8, 892425117), (12, 594950078), (19, 375757944), (24, 297475039), (31, 230303256), (38, 187878972), (57, 125252648), (62, 115151628), (76, 93939486), (93, 76767752), (114, 62626324), (124, 57575814), (152, 46969743), (186, 38383876), (228, 31313162), (248, 28787907), (372, 19191938), (456, 15656581), (589, 12121224), (744, 9595969), (1178, 6060612), (1767, 4040408), (2356, 3030306), (3534, 2020204), (4712, 1515153), (7068, 1010102), (14136, 505051)]