1830387192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 4961299200

約数和(自身を除く): 3130912008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 277, 337, 344, 456, 516, 554, 674, 817, 831, 1011, 1032, 1108, 1348, 1634, 1662, 2022, 2216, 2451, 2696, 3268, 3324, 4044, 4902, 5263, 6403, 6536, 6648, 8088, 9804, 10526, 11911, 12806, 14491, 15789, 19209, 19608, 21052, 23822, 25612, 28982, 31578, 35733, 38418, 42104, 43473, 47644, 51224, 57964, 63156, 71466, 76836, 86946, 93349, 95288, 115928, 126312, 142932, 153672, 173892, 186698, 226309, 275329, 280047, 285864, 347784, 373396, 452618, 550658, 560094, 678927, 746792, 825987, 905236, 1101316, 1120188, 1357854, 1651974, 1773631, 1810472, 2202632, 2240376, 2715708, 3303948, 3547262, 4014007, 5320893, 5431416, 6607896, 7094524, 8028014, 10641786, 12042021, 14189048, 16056028, 21283572, 24084042, 32112056, 42567144, 48168084, 76266133, 96336168, 152532266, 228798399, 305064532, 457596798, 610129064, 915193596, 1830387192]

約数ペア:

[(1, 1830387192), (2, 915193596), (3, 610129064), (4, 457596798), (6, 305064532), (8, 228798399), (12, 152532266), (19, 96336168), (24, 76266133), (38, 48168084), (43, 42567144), (57, 32112056), (76, 24084042), (86, 21283572), (114, 16056028), (129, 14189048), (152, 12042021), (172, 10641786), (228, 8028014), (258, 7094524), (277, 6607896), (337, 5431416), (344, 5320893), (456, 4014007), (516, 3547262), (554, 3303948), (674, 2715708), (817, 2240376), (831, 2202632), (1011, 1810472), (1032, 1773631), (1108, 1651974), (1348, 1357854), (1634, 1120188), (1662, 1101316), (2022, 905236), (2216, 825987), (2451, 746792), (2696, 678927), (3268, 560094), (3324, 550658), (4044, 452618), (4902, 373396), (5263, 347784), (6403, 285864), (6536, 280047), (6648, 275329), (8088, 226309), (9804, 186698), (10526, 173892), (11911, 153672), (12806, 142932), (14491, 126312), (15789, 115928), (19209, 95288), (19608, 93349), (21052, 86946), (23822, 76836), (25612, 71466), (28982, 63156), (31578, 57964), (35733, 51224), (38418, 47644), (42104, 43473)]