20925991152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{777109}}^1$

素因数の和:777151

約数の個数: 120

約数和(自身を含む): 67645871280

約数和(自身を除く): 46719880128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 777109, 1554218, 2331327, 3108436, 4662654, 6216872, 6993981, 8548199, 9325308, 12433744, 13210853, 13987962, 17096398, 18650616, 25644597, 26421706, 27975924, 34192796, 37301232, 39632559, 51289194, 52843412, 55951848, 68385592, 76933791, 79265118, 102578388, 105686824, 111903696, 118897677, 136771184, 145319383, 153867582, 158530236, 205156776, 211373648, 237795354, 290638766, 307735164, 317060472, 410313552, 435958149, 475590708, 581277532, 615470328, 634120944, 871916298, 951181416, 1162555064, 1230940656, 1307874447, 1743832596, 1902362832, 2325110128, 2615748894, 3487665192, 5231497788, 6975330384, 10462995576, 20925991152]

約数ペア:

[(1, 20925991152), (2, 10462995576), (3, 6975330384), (4, 5231497788), (6, 3487665192), (8, 2615748894), (9, 2325110128), (11, 1902362832), (12, 1743832596), (16, 1307874447), (17, 1230940656), (18, 1162555064), (22, 951181416), (24, 871916298), (33, 634120944), (34, 615470328), (36, 581277532), (44, 475590708), (48, 435958149), (51, 410313552), (66, 317060472), (68, 307735164), (72, 290638766), (88, 237795354), (99, 211373648), (102, 205156776), (132, 158530236), (136, 153867582), (144, 145319383), (153, 136771184), (176, 118897677), (187, 111903696), (198, 105686824), (204, 102578388), (264, 79265118), (272, 76933791), (306, 68385592), (374, 55951848), (396, 52843412), (408, 51289194), (528, 39632559), (561, 37301232), (612, 34192796), (748, 27975924), (792, 26421706), (816, 25644597), (1122, 18650616), (1224, 17096398), (1496, 13987962), (1584, 13210853), (1683, 12433744), (2244, 9325308), (2448, 8548199), (2992, 6993981), (3366, 6216872), (4488, 4662654), (6732, 3108436), (8976, 2331327), (13464, 1554218), (26928, 777109)]