388248588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 144

約数和(自身を含む): 1247174656

約数和(自身を除く): 858926068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3823, 3906, 4836, 5642, 7254, 7646, 7812, 8463, 11284, 11469, 14508, 15292, 16926, 22938, 25389, 26761, 33852, 34407, 45876, 49699, 50778, 53522, 68814, 80283, 99398, 101556, 107044, 118513, 137628, 149097, 160566, 198796, 237026, 240849, 298194, 321132, 347893, 355539, 447291, 474052, 481698, 596388, 695786, 711078, 829591, 894582, 963396, 1043679, 1066617, 1391572, 1422156, 1540669, 1659182, 1789164, 2087358, 2133234, 2488773, 3081338, 3131037, 3318364, 4174716, 4266468, 4622007, 4977546, 6162676, 6262074, 7466319, 9244014, 9955092, 10784683, 12524148, 13866021, 14932638, 18488028, 21569366, 27732042, 29865276, 32354049, 43138732, 55464084, 64708098, 97062147, 129416196, 194124294, 388248588]

約数ペア:

[(1, 388248588), (2, 194124294), (3, 129416196), (4, 97062147), (6, 64708098), (7, 55464084), (9, 43138732), (12, 32354049), (13, 29865276), (14, 27732042), (18, 21569366), (21, 18488028), (26, 14932638), (28, 13866021), (31, 12524148), (36, 10784683), (39, 9955092), (42, 9244014), (52, 7466319), (62, 6262074), (63, 6162676), (78, 4977546), (84, 4622007), (91, 4266468), (93, 4174716), (117, 3318364), (124, 3131037), (126, 3081338), (156, 2488773), (182, 2133234), (186, 2087358), (217, 1789164), (234, 1659182), (252, 1540669), (273, 1422156), (279, 1391572), (364, 1066617), (372, 1043679), (403, 963396), (434, 894582), (468, 829591), (546, 711078), (558, 695786), (651, 596388), (806, 481698), (819, 474052), (868, 447291), (1092, 355539), (1116, 347893), (1209, 321132), (1302, 298194), (1612, 240849), (1638, 237026), (1953, 198796), (2418, 160566), (2604, 149097), (2821, 137628), (3276, 118513), (3627, 107044), (3823, 101556), (3906, 99398), (4836, 80283), (5642, 68814), (7254, 53522), (7646, 50778), (7812, 49699), (8463, 45876), (11284, 34407), (11469, 33852), (14508, 26761), (15292, 25389), (16926, 22938)]