18963171192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{37463}}^1$

素因数の和:37633

約数の個数: 128

約数和(自身を含む): 56969256960

約数和(自身を除く): 38006085768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 131, 138, 161, 168, 184, 262, 276, 322, 393, 483, 524, 552, 644, 786, 917, 966, 1048, 1288, 1572, 1834, 1932, 2751, 3013, 3144, 3668, 3864, 5502, 6026, 7336, 9039, 11004, 12052, 18078, 21091, 22008, 24104, 36156, 37463, 42182, 63273, 72312, 74926, 84364, 112389, 126546, 149852, 168728, 224778, 253092, 262241, 299704, 449556, 506184, 524482, 786723, 861649, 899112, 1048964, 1573446, 1723298, 2097928, 2584947, 3146892, 3446596, 4907653, 5169894, 6031543, 6293784, 6893192, 9815306, 10339788, 12063086, 14722959, 18094629, 19630612, 20679576, 24126172, 29445918, 34353571, 36189258, 39261224, 48252344, 58891836, 68707142, 72378516, 103060713, 112876019, 117783672, 137414284, 144757032, 206121426, 225752038, 274828568, 338628057, 412242852, 451504076, 677256114, 790132133, 824485704, 903008152, 1354512228, 1580264266, 2370396399, 2709024456, 3160528532, 4740792798, 6321057064, 9481585596, 18963171192]

約数ペア:

[(1, 18963171192), (2, 9481585596), (3, 6321057064), (4, 4740792798), (6, 3160528532), (7, 2709024456), (8, 2370396399), (12, 1580264266), (14, 1354512228), (21, 903008152), (23, 824485704), (24, 790132133), (28, 677256114), (42, 451504076), (46, 412242852), (56, 338628057), (69, 274828568), (84, 225752038), (92, 206121426), (131, 144757032), (138, 137414284), (161, 117783672), (168, 112876019), (184, 103060713), (262, 72378516), (276, 68707142), (322, 58891836), (393, 48252344), (483, 39261224), (524, 36189258), (552, 34353571), (644, 29445918), (786, 24126172), (917, 20679576), (966, 19630612), (1048, 18094629), (1288, 14722959), (1572, 12063086), (1834, 10339788), (1932, 9815306), (2751, 6893192), (3013, 6293784), (3144, 6031543), (3668, 5169894), (3864, 4907653), (5502, 3446596), (6026, 3146892), (7336, 2584947), (9039, 2097928), (11004, 1723298), (12052, 1573446), (18078, 1048964), (21091, 899112), (22008, 861649), (24104, 786723), (36156, 524482), (37463, 506184), (42182, 449556), (63273, 299704), (72312, 262241), (74926, 253092), (84364, 224778), (112389, 168728), (126546, 149852)]