356162968

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 829440000

約数和(自身を除く): 473277032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 53, 56, 62, 79, 98, 106, 124, 158, 196, 212, 217, 248, 316, 343, 371, 392, 424, 434, 553, 632, 686, 742, 868, 1106, 1372, 1484, 1519, 1643, 1736, 2212, 2449, 2597, 2744, 2968, 3038, 3286, 3871, 4187, 4424, 4898, 5194, 6076, 6572, 7742, 8374, 9796, 10388, 10633, 11501, 12152, 13144, 15484, 16748, 17143, 18179, 19592, 20776, 21266, 23002, 27097, 29309, 30968, 33496, 34286, 36358, 42532, 46004, 54194, 58618, 68572, 72716, 80507, 85064, 92008, 108388, 117236, 120001, 129797, 137144, 145432, 161014, 205163, 216776, 234472, 240002, 259594, 322028, 410326, 480004, 519188, 563549, 644056, 820652, 840007, 908579, 960008, 1038376, 1127098, 1436141, 1641304, 1680014, 1817158, 2254196, 2872282, 3360028, 3634316, 4508392, 5744564, 6360053, 6720056, 7268632, 11489128, 12720106, 25440212, 44520371, 50880424, 89040742, 178081484, 356162968]

約数ペア:

[(1, 356162968), (2, 178081484), (4, 89040742), (7, 50880424), (8, 44520371), (14, 25440212), (28, 12720106), (31, 11489128), (49, 7268632), (53, 6720056), (56, 6360053), (62, 5744564), (79, 4508392), (98, 3634316), (106, 3360028), (124, 2872282), (158, 2254196), (196, 1817158), (212, 1680014), (217, 1641304), (248, 1436141), (316, 1127098), (343, 1038376), (371, 960008), (392, 908579), (424, 840007), (434, 820652), (553, 644056), (632, 563549), (686, 519188), (742, 480004), (868, 410326), (1106, 322028), (1372, 259594), (1484, 240002), (1519, 234472), (1643, 216776), (1736, 205163), (2212, 161014), (2449, 145432), (2597, 137144), (2744, 129797), (2968, 120001), (3038, 117236), (3286, 108388), (3871, 92008), (4187, 85064), (4424, 80507), (4898, 72716), (5194, 68572), (6076, 58618), (6572, 54194), (7742, 46004), (8374, 42532), (9796, 36358), (10388, 34286), (10633, 33496), (11501, 30968), (12152, 29309), (13144, 27097), (15484, 23002), (16748, 21266), (17143, 20776), (18179, 19592)]