2398090716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{72643}}^1$

素因数の和:72791

約数の個数: 72

約数和(自身を含む): 6980797824

約数和(自身を除く): 4582707108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 72643, 145286, 217929, 290572, 435858, 508501, 653787, 871716, 1017002, 1307574, 1525503, 2034004, 2615148, 3051006, 4576509, 6102012, 9153018, 9516233, 18306036, 19032466, 28548699, 38064932, 57097398, 66613631, 85646097, 114194796, 133227262, 171292194, 199840893, 266454524, 342584388, 399681786, 599522679, 799363572, 1199045358, 2398090716]

約数ペア:

[(1, 2398090716), (2, 1199045358), (3, 799363572), (4, 599522679), (6, 399681786), (7, 342584388), (9, 266454524), (12, 199840893), (14, 171292194), (18, 133227262), (21, 114194796), (28, 85646097), (36, 66613631), (42, 57097398), (63, 38064932), (84, 28548699), (126, 19032466), (131, 18306036), (252, 9516233), (262, 9153018), (393, 6102012), (524, 4576509), (786, 3051006), (917, 2615148), (1179, 2034004), (1572, 1525503), (1834, 1307574), (2358, 1017002), (2751, 871716), (3668, 653787), (4716, 508501), (5502, 435858), (8253, 290572), (11004, 217929), (16506, 145286), (33012, 72643)]