56556600848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{12959}}^1$

素因数の和:13296

約数の個数: 80

約数和(自身を含む): 121087249920

約数和(自身を除く): 64530649072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 181, 274, 362, 548, 724, 1096, 1448, 1507, 1991, 2192, 2896, 3014, 3982, 6028, 7964, 12056, 12959, 15928, 24112, 24797, 25918, 31856, 49594, 51836, 99188, 103672, 142549, 198376, 207344, 272767, 285098, 396752, 545534, 570196, 1091068, 1140392, 1775383, 2182136, 2280784, 2345579, 3550766, 4364272, 4691158, 7101532, 9382316, 14203064, 18764632, 19529213, 25801369, 28406128, 37529264, 39058426, 51602738, 78116852, 103205476, 156233704, 206410952, 312467408, 321344323, 412821904, 642688646, 1285377292, 2570754584, 3534787553, 5141509168, 7069575106, 14139150212, 28278300424, 56556600848]

約数ペア:

[(1, 56556600848), (2, 28278300424), (4, 14139150212), (8, 7069575106), (11, 5141509168), (16, 3534787553), (22, 2570754584), (44, 1285377292), (88, 642688646), (137, 412821904), (176, 321344323), (181, 312467408), (274, 206410952), (362, 156233704), (548, 103205476), (724, 78116852), (1096, 51602738), (1448, 39058426), (1507, 37529264), (1991, 28406128), (2192, 25801369), (2896, 19529213), (3014, 18764632), (3982, 14203064), (6028, 9382316), (7964, 7101532), (12056, 4691158), (12959, 4364272), (15928, 3550766), (24112, 2345579), (24797, 2280784), (25918, 2182136), (31856, 1775383), (49594, 1140392), (51836, 1091068), (99188, 570196), (103672, 545534), (142549, 396752), (198376, 285098), (207344, 272767)]