478188048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 1428658560

約数和(自身を除く): 950470512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 53, 57, 76, 78, 104, 106, 114, 152, 156, 159, 208, 212, 228, 247, 304, 312, 318, 424, 456, 494, 624, 636, 689, 741, 761, 848, 912, 988, 1007, 1272, 1378, 1482, 1522, 1976, 2014, 2067, 2283, 2544, 2756, 2964, 3021, 3044, 3952, 4028, 4134, 4566, 5512, 5928, 6042, 6088, 8056, 8268, 9132, 9893, 11024, 11856, 12084, 12176, 13091, 14459, 16112, 16536, 18264, 19786, 24168, 26182, 28918, 29679, 33072, 36528, 39273, 39572, 40333, 43377, 48336, 52364, 57836, 59358, 78546, 79144, 80666, 86754, 104728, 115672, 118716, 120999, 157092, 158288, 161332, 173508, 187967, 209456, 231344, 237432, 241998, 314184, 322664, 347016, 375934, 474864, 483996, 524329, 563901, 628368, 645328, 694032, 751868, 766327, 967992, 1048658, 1127802, 1503736, 1532654, 1572987, 1935984, 2097316, 2255604, 2298981, 3007472, 3065308, 3145974, 4194632, 4511208, 4597962, 6130616, 6291948, 8389264, 9022416, 9195924, 9962251, 12261232, 12583896, 18391848, 19924502, 25167792, 29886753, 36783696, 39849004, 59773506, 79698008, 119547012, 159396016, 239094024, 478188048]

約数ペア:

[(1, 478188048), (2, 239094024), (3, 159396016), (4, 119547012), (6, 79698008), (8, 59773506), (12, 39849004), (13, 36783696), (16, 29886753), (19, 25167792), (24, 19924502), (26, 18391848), (38, 12583896), (39, 12261232), (48, 9962251), (52, 9195924), (53, 9022416), (57, 8389264), (76, 6291948), (78, 6130616), (104, 4597962), (106, 4511208), (114, 4194632), (152, 3145974), (156, 3065308), (159, 3007472), (208, 2298981), (212, 2255604), (228, 2097316), (247, 1935984), (304, 1572987), (312, 1532654), (318, 1503736), (424, 1127802), (456, 1048658), (494, 967992), (624, 766327), (636, 751868), (689, 694032), (741, 645328), (761, 628368), (848, 563901), (912, 524329), (988, 483996), (1007, 474864), (1272, 375934), (1378, 347016), (1482, 322664), (1522, 314184), (1976, 241998), (2014, 237432), (2067, 231344), (2283, 209456), (2544, 187967), (2756, 173508), (2964, 161332), (3021, 158288), (3044, 157092), (3952, 120999), (4028, 118716), (4134, 115672), (4566, 104728), (5512, 86754), (5928, 80666), (6042, 79144), (6088, 78546), (8056, 59358), (8268, 57836), (9132, 52364), (9893, 48336), (11024, 43377), (11856, 40333), (12084, 39572), (12176, 39273), (13091, 36528), (14459, 33072), (16112, 29679), (16536, 28918), (18264, 26182), (19786, 24168)]