128348973432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1770233}}^1$

素因数の和:1770317

約数の個数: 96

約数和(自身を含む): 372811280400

約数和(自身を除く): 244462306968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 114, 152, 159, 171, 212, 228, 318, 342, 424, 456, 477, 636, 684, 954, 1007, 1272, 1368, 1908, 2014, 3021, 3816, 4028, 6042, 8056, 9063, 12084, 18126, 24168, 36252, 72504, 1770233, 3540466, 5310699, 7080932, 10621398, 14161864, 15932097, 21242796, 31864194, 33634427, 42485592, 63728388, 67268854, 93822349, 100903281, 127456776, 134537708, 187644698, 201806562, 269075416, 281467047, 302709843, 375289396, 403613124, 562934094, 605419686, 750578792, 807226248, 844401141, 1125868188, 1210839372, 1688802282, 1782624631, 2251736376, 2421678744, 3377604564, 3565249262, 5347873893, 6755209128, 7130498524, 10695747786, 14260997048, 16043621679, 21391495572, 32087243358, 42782991144, 64174486716, 128348973432]

約数ペア:

[(1, 128348973432), (2, 64174486716), (3, 42782991144), (4, 32087243358), (6, 21391495572), (8, 16043621679), (9, 14260997048), (12, 10695747786), (18, 7130498524), (19, 6755209128), (24, 5347873893), (36, 3565249262), (38, 3377604564), (53, 2421678744), (57, 2251736376), (72, 1782624631), (76, 1688802282), (106, 1210839372), (114, 1125868188), (152, 844401141), (159, 807226248), (171, 750578792), (212, 605419686), (228, 562934094), (318, 403613124), (342, 375289396), (424, 302709843), (456, 281467047), (477, 269075416), (636, 201806562), (684, 187644698), (954, 134537708), (1007, 127456776), (1272, 100903281), (1368, 93822349), (1908, 67268854), (2014, 63728388), (3021, 42485592), (3816, 33634427), (4028, 31864194), (6042, 21242796), (8056, 15932097), (9063, 14161864), (12084, 10621398), (18126, 7080932), (24168, 5310699), (36252, 3540466), (72504, 1770233)]