64779025248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{125029}}^1$

素因数の和:125309

約数の個数: 144

約数和(自身を含む): 211352712480

約数和(自身を除く): 146573687232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 257, 288, 336, 504, 514, 672, 771, 1008, 1028, 1542, 1799, 2016, 2056, 2313, 3084, 3598, 4112, 4626, 5397, 6168, 7196, 8224, 9252, 10794, 12336, 14392, 16191, 18504, 21588, 24672, 28784, 32382, 37008, 43176, 57568, 64764, 74016, 86352, 125029, 129528, 172704, 250058, 259056, 375087, 500116, 518112, 750174, 875203, 1000232, 1125261, 1500348, 1750406, 2000464, 2250522, 2625609, 3000696, 3500812, 4000928, 4501044, 5251218, 6001392, 7001624, 7876827, 9002088, 10502436, 12002784, 14003248, 15753654, 18004176, 21004872, 28006496, 31507308, 32132453, 36008352, 42009744, 63014616, 64264906, 84019488, 96397359, 126029232, 128529812, 192794718, 224927171, 252058464, 257059624, 289192077, 385589436, 449854342, 514119248, 578384154, 674781513, 771178872, 899708684, 1028238496, 1156768308, 1349563026, 1542357744, 1799417368, 2024344539, 2313536616, 2699126052, 3084715488, 3598834736, 4048689078, 4627073232, 5398252104, 7197669472, 8097378156, 9254146464, 10796504208, 16194756312, 21593008416, 32389512624, 64779025248]

約数ペア:

[(1, 64779025248), (2, 32389512624), (3, 21593008416), (4, 16194756312), (6, 10796504208), (7, 9254146464), (8, 8097378156), (9, 7197669472), (12, 5398252104), (14, 4627073232), (16, 4048689078), (18, 3598834736), (21, 3084715488), (24, 2699126052), (28, 2313536616), (32, 2024344539), (36, 1799417368), (42, 1542357744), (48, 1349563026), (56, 1156768308), (63, 1028238496), (72, 899708684), (84, 771178872), (96, 674781513), (112, 578384154), (126, 514119248), (144, 449854342), (168, 385589436), (224, 289192077), (252, 257059624), (257, 252058464), (288, 224927171), (336, 192794718), (504, 128529812), (514, 126029232), (672, 96397359), (771, 84019488), (1008, 64264906), (1028, 63014616), (1542, 42009744), (1799, 36008352), (2016, 32132453), (2056, 31507308), (2313, 28006496), (3084, 21004872), (3598, 18004176), (4112, 15753654), (4626, 14003248), (5397, 12002784), (6168, 10502436), (7196, 9002088), (8224, 7876827), (9252, 7001624), (10794, 6001392), (12336, 5251218), (14392, 4501044), (16191, 4000928), (18504, 3500812), (21588, 3000696), (24672, 2625609), (28784, 2250522), (32382, 2000464), (37008, 1750406), (43176, 1500348), (57568, 1125261), (64764, 1000232), (74016, 875203), (86352, 750174), (125029, 518112), (129528, 500116), (172704, 375087), (250058, 259056)]