258768144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 767312000

約数和(自身を除く): 508543856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 271, 304, 342, 349, 456, 542, 684, 698, 813, 912, 1047, 1084, 1368, 1396, 1626, 2094, 2168, 2439, 2736, 2792, 3141, 3252, 4188, 4336, 4878, 5149, 5584, 6282, 6504, 6631, 8376, 9756, 10298, 12564, 13008, 13262, 15447, 16752, 19512, 19893, 20596, 25128, 26524, 30894, 39024, 39786, 41192, 46341, 50256, 53048, 59679, 61788, 79572, 82384, 92682, 94579, 106096, 119358, 123576, 159144, 185364, 189158, 238716, 247152, 283737, 318288, 370728, 378316, 477432, 567474, 741456, 756632, 851211, 954864, 1134948, 1513264, 1702422, 1797001, 2269896, 3404844, 3594002, 4539792, 5391003, 6809688, 7188004, 10782006, 13619376, 14376008, 16173009, 21564012, 28752016, 32346018, 43128024, 64692036, 86256048, 129384072, 258768144]

約数ペア:

[(1, 258768144), (2, 129384072), (3, 86256048), (4, 64692036), (6, 43128024), (8, 32346018), (9, 28752016), (12, 21564012), (16, 16173009), (18, 14376008), (19, 13619376), (24, 10782006), (36, 7188004), (38, 6809688), (48, 5391003), (57, 4539792), (72, 3594002), (76, 3404844), (114, 2269896), (144, 1797001), (152, 1702422), (171, 1513264), (228, 1134948), (271, 954864), (304, 851211), (342, 756632), (349, 741456), (456, 567474), (542, 477432), (684, 378316), (698, 370728), (813, 318288), (912, 283737), (1047, 247152), (1084, 238716), (1368, 189158), (1396, 185364), (1626, 159144), (2094, 123576), (2168, 119358), (2439, 106096), (2736, 94579), (2792, 92682), (3141, 82384), (3252, 79572), (4188, 61788), (4336, 59679), (4878, 53048), (5149, 50256), (5584, 46341), (6282, 41192), (6504, 39786), (6631, 39024), (8376, 30894), (9756, 26524), (10298, 25128), (12564, 20596), (13008, 19893), (13262, 19512), (15447, 16752)]