78688996496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 172713945600

約数和(自身を除く): 94024949104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 97, 176, 188, 194, 281, 349, 376, 388, 517, 562, 698, 752, 776, 1034, 1067, 1124, 1396, 1552, 2068, 2134, 2248, 2792, 3091, 3839, 4136, 4268, 4496, 4559, 5584, 6182, 7678, 8272, 8536, 9118, 12364, 13207, 15356, 16403, 17072, 18236, 24728, 26414, 27257, 30712, 32806, 33853, 36472, 49456, 50149, 52828, 54514, 61424, 65612, 67706, 72944, 98069, 100298, 105656, 109028, 131224, 135412, 145277, 180433, 196138, 200596, 211312, 218056, 262448, 270824, 290554, 299827, 360866, 372383, 392276, 401192, 436112, 541648, 581108, 599654, 721732, 744766, 784552, 802384, 1078759, 1162216, 1199308, 1281079, 1443464, 1489532, 1569104, 1591091, 2157518, 2324432, 2398616, 2562158, 2886928, 2979064, 3182182, 4315036, 4609243, 4797232, 5124316, 5958128, 6364364, 8630072, 9218486, 9512693, 10248632, 12728728, 14091869, 17260144, 17502001, 18436972, 19025386, 20497264, 25457456, 28183738, 35004002, 36873944, 38050772, 50701673, 56367476, 70008004, 73747888, 76101544, 101403346, 104639623, 112734952, 140016008, 152203088, 202806692, 209279246, 225469904, 280032016, 405613384, 418558492, 447096571, 811226768, 837116984, 894193142, 1674233968, 1788386284, 3576772568, 4918062281, 7153545136, 9836124562, 19672249124, 39344498248, 78688996496]

約数ペア:

[(1, 78688996496), (2, 39344498248), (4, 19672249124), (8, 9836124562), (11, 7153545136), (16, 4918062281), (22, 3576772568), (44, 1788386284), (47, 1674233968), (88, 894193142), (94, 837116984), (97, 811226768), (176, 447096571), (188, 418558492), (194, 405613384), (281, 280032016), (349, 225469904), (376, 209279246), (388, 202806692), (517, 152203088), (562, 140016008), (698, 112734952), (752, 104639623), (776, 101403346), (1034, 76101544), (1067, 73747888), (1124, 70008004), (1396, 56367476), (1552, 50701673), (2068, 38050772), (2134, 36873944), (2248, 35004002), (2792, 28183738), (3091, 25457456), (3839, 20497264), (4136, 19025386), (4268, 18436972), (4496, 17502001), (4559, 17260144), (5584, 14091869), (6182, 12728728), (7678, 10248632), (8272, 9512693), (8536, 9218486), (9118, 8630072), (12364, 6364364), (13207, 5958128), (15356, 5124316), (16403, 4797232), (17072, 4609243), (18236, 4315036), (24728, 3182182), (26414, 2979064), (27257, 2886928), (30712, 2562158), (32806, 2398616), (33853, 2324432), (36472, 2157518), (49456, 1591091), (50149, 1569104), (52828, 1489532), (54514, 1443464), (61424, 1281079), (65612, 1199308), (67706, 1162216), (72944, 1078759), (98069, 802384), (100298, 784552), (105656, 744766), (109028, 721732), (131224, 599654), (135412, 581108), (145277, 541648), (180433, 436112), (196138, 401192), (200596, 392276), (211312, 372383), (218056, 360866), (262448, 299827), (270824, 290554)]