12812688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 44441600

約数和(自身を除く): 31628912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 223, 228, 252, 266, 304, 336, 342, 378, 399, 432, 446, 456, 504, 513, 532, 669, 684, 756, 798, 892, 912, 1008, 1026, 1064, 1197, 1338, 1368, 1512, 1561, 1596, 1784, 2007, 2052, 2128, 2394, 2676, 2736, 3024, 3122, 3192, 3568, 3591, 4014, 4104, 4237, 4683, 4788, 5352, 6021, 6244, 6384, 7182, 8028, 8208, 8474, 9366, 9576, 10704, 12042, 12488, 12711, 14049, 14364, 16056, 16948, 18732, 19152, 24084, 24976, 25422, 28098, 28728, 29659, 32112, 33896, 37464, 38133, 42147, 48168, 50844, 56196, 57456, 59318, 67792, 74928, 76266, 84294, 88977, 96336, 101688, 112392, 114399, 118636, 152532, 168588, 177954, 203376, 224784, 228798, 237272, 266931, 305064, 337176, 355908, 457596, 474544, 533862, 610128, 674352, 711816, 800793, 915192, 1067724, 1423632, 1601586, 1830384, 2135448, 3203172, 4270896, 6406344, 12812688]

約数ペア:

[(1, 12812688), (2, 6406344), (3, 4270896), (4, 3203172), (6, 2135448), (7, 1830384), (8, 1601586), (9, 1423632), (12, 1067724), (14, 915192), (16, 800793), (18, 711816), (19, 674352), (21, 610128), (24, 533862), (27, 474544), (28, 457596), (36, 355908), (38, 337176), (42, 305064), (48, 266931), (54, 237272), (56, 228798), (57, 224784), (63, 203376), (72, 177954), (76, 168588), (84, 152532), (108, 118636), (112, 114399), (114, 112392), (126, 101688), (133, 96336), (144, 88977), (152, 84294), (168, 76266), (171, 74928), (189, 67792), (216, 59318), (223, 57456), (228, 56196), (252, 50844), (266, 48168), (304, 42147), (336, 38133), (342, 37464), (378, 33896), (399, 32112), (432, 29659), (446, 28728), (456, 28098), (504, 25422), (513, 24976), (532, 24084), (669, 19152), (684, 18732), (756, 16948), (798, 16056), (892, 14364), (912, 14049), (1008, 12711), (1026, 12488), (1064, 12042), (1197, 10704), (1338, 9576), (1368, 9366), (1512, 8474), (1561, 8208), (1596, 8028), (1784, 7182), (2007, 6384), (2052, 6244), (2128, 6021), (2394, 5352), (2676, 4788), (2736, 4683), (3024, 4237), (3122, 4104), (3192, 4014), (3568, 3591)]