12918024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 42793920

約数和(自身を除く): 29875896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 71, 72, 76, 84, 114, 126, 133, 142, 152, 168, 171, 213, 228, 252, 266, 284, 342, 361, 399, 426, 456, 497, 504, 532, 568, 639, 684, 722, 798, 852, 994, 1064, 1083, 1197, 1278, 1349, 1368, 1444, 1491, 1596, 1704, 1988, 2166, 2394, 2527, 2556, 2698, 2888, 2982, 3192, 3249, 3976, 4047, 4332, 4473, 4788, 5054, 5112, 5396, 5964, 6498, 7581, 8094, 8664, 8946, 9443, 9576, 10108, 10792, 11928, 12141, 12996, 15162, 16188, 17892, 18886, 20216, 22743, 24282, 25631, 25992, 28329, 30324, 32376, 35784, 37772, 45486, 48564, 51262, 56658, 60648, 75544, 76893, 84987, 90972, 97128, 102524, 113316, 153786, 169974, 179417, 181944, 205048, 226632, 230679, 307572, 339948, 358834, 461358, 538251, 615144, 679896, 717668, 922716, 1076502, 1435336, 1614753, 1845432, 2153004, 3229506, 4306008, 6459012, 12918024]

約数ペア:

[(1, 12918024), (2, 6459012), (3, 4306008), (4, 3229506), (6, 2153004), (7, 1845432), (8, 1614753), (9, 1435336), (12, 1076502), (14, 922716), (18, 717668), (19, 679896), (21, 615144), (24, 538251), (28, 461358), (36, 358834), (38, 339948), (42, 307572), (56, 230679), (57, 226632), (63, 205048), (71, 181944), (72, 179417), (76, 169974), (84, 153786), (114, 113316), (126, 102524), (133, 97128), (142, 90972), (152, 84987), (168, 76893), (171, 75544), (213, 60648), (228, 56658), (252, 51262), (266, 48564), (284, 45486), (342, 37772), (361, 35784), (399, 32376), (426, 30324), (456, 28329), (497, 25992), (504, 25631), (532, 24282), (568, 22743), (639, 20216), (684, 18886), (722, 17892), (798, 16188), (852, 15162), (994, 12996), (1064, 12141), (1083, 11928), (1197, 10792), (1278, 10108), (1349, 9576), (1368, 9443), (1444, 8946), (1491, 8664), (1596, 8094), (1704, 7581), (1988, 6498), (2166, 5964), (2394, 5396), (2527, 5112), (2556, 5054), (2698, 4788), (2888, 4473), (2982, 4332), (3192, 4047), (3249, 3976)]