388859472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 1151741760

約数和(自身を除く): 762882288

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, 304, 311, 342, 456, 457, 622, 684, 912, 914, 933, 1244, 1368, 1371, 1828, 1866, 2488, 2736, 2742, 2799, 3656, 3732, 4113, 4976, 5484, 5598, 5909, 7312, 7464, 8226, 8683, 10968, 11196, 11818, 14928, 16452, 17366, 17727, 21936, 22392, 23636, 26049, 32904, 34732, 35454, 44784, 47272, 52098, 53181, 65808, 69464, 70908, 78147, 94544, 104196, 106362, 138928, 141816, 142127, 156294, 208392, 212724, 283632, 284254, 312588, 416784, 425448, 426381, 568508, 625176, 850896, 852762, 1137016, 1250352, 1279143, 1705524, 2274032, 2558286, 2700413, 3411048, 5116572, 5400826, 6822096, 8101239, 10233144, 10801652, 16202478, 20466288, 21603304, 24303717, 32404956, 43206608, 48607434, 64809912, 97214868, 129619824, 194429736, 388859472]

約数ペア:

[(1, 388859472), (2, 194429736), (3, 129619824), (4, 97214868), (6, 64809912), (8, 48607434), (9, 43206608), (12, 32404956), (16, 24303717), (18, 21603304), (19, 20466288), (24, 16202478), (36, 10801652), (38, 10233144), (48, 8101239), (57, 6822096), (72, 5400826), (76, 5116572), (114, 3411048), (144, 2700413), (152, 2558286), (171, 2274032), (228, 1705524), (304, 1279143), (311, 1250352), (342, 1137016), (456, 852762), (457, 850896), (622, 625176), (684, 568508), (912, 426381), (914, 425448), (933, 416784), (1244, 312588), (1368, 284254), (1371, 283632), (1828, 212724), (1866, 208392), (2488, 156294), (2736, 142127), (2742, 141816), (2799, 138928), (3656, 106362), (3732, 104196), (4113, 94544), (4976, 78147), (5484, 70908), (5598, 69464), (5909, 65808), (7312, 53181), (7464, 52098), (8226, 47272), (8683, 44784), (10968, 35454), (11196, 34732), (11818, 32904), (14928, 26049), (16452, 23636), (17366, 22392), (17727, 21936)]