31367131264

素因数分解:

$2^7\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5651

約数の個数: 192

約数和(自身を含む): 77637830400

約数和(自身を除く): 46270699136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 64, 98, 112, 116, 124, 128, 196, 203, 217, 224, 232, 248, 392, 406, 434, 448, 464, 496, 784, 812, 868, 896, 899, 928, 992, 1421, 1519, 1568, 1624, 1736, 1798, 1856, 1984, 2842, 3038, 3136, 3248, 3472, 3596, 3712, 3968, 5563, 5684, 6076, 6272, 6293, 6496, 6944, 7192, 11126, 11368, 12152, 12586, 12992, 13888, 14384, 22252, 22736, 24304, 25172, 25984, 27776, 28768, 38941, 44051, 44504, 45472, 48608, 50344, 57536, 77882, 88102, 89008, 90944, 97216, 100688, 115072, 155764, 161327, 172453, 176204, 178016, 181888, 194432, 201376, 272587, 311528, 322654, 344906, 352408, 356032, 402752, 545174, 623056, 645308, 689812, 704816, 712064, 805504, 1090348, 1129289, 1207171, 1246112, 1290616, 1379624, 1409632, 2180696, 2258578, 2414342, 2492224, 2581232, 2759248, 2819264, 4361392, 4517156, 4828684, 4984448, 5001137, 5162464, 5518496, 5638528, 7905023, 8450197, 8722784, 9034312, 9657368, 10002274, 10324928, 11036992, 15810046, 16900394, 17445568, 18068624, 19314736, 20004548, 20649856, 22073984, 31620092, 33800788, 34891136, 35007959, 36137248, 38629472, 40009096, 63240184, 67601576, 70015918, 72274496, 77258944, 80018192, 126480368, 135203152, 140031836, 144548992, 154517888, 160036384, 245055713, 252960736, 270406304, 280063672, 320072768, 490111426, 505921472, 540812608, 560127344, 640145536, 980222852, 1011842944, 1081625216, 1120254688, 1960445704, 2240509376, 3920891408, 4481018752, 7841782816, 15683565632, 31367131264]

約数ペア:

[(1, 31367131264), (2, 15683565632), (4, 7841782816), (7, 4481018752), (8, 3920891408), (14, 2240509376), (16, 1960445704), (28, 1120254688), (29, 1081625216), (31, 1011842944), (32, 980222852), (49, 640145536), (56, 560127344), (58, 540812608), (62, 505921472), (64, 490111426), (98, 320072768), (112, 280063672), (116, 270406304), (124, 252960736), (128, 245055713), (196, 160036384), (203, 154517888), (217, 144548992), (224, 140031836), (232, 135203152), (248, 126480368), (392, 80018192), (406, 77258944), (434, 72274496), (448, 70015918), (464, 67601576), (496, 63240184), (784, 40009096), (812, 38629472), (868, 36137248), (896, 35007959), (899, 34891136), (928, 33800788), (992, 31620092), (1421, 22073984), (1519, 20649856), (1568, 20004548), (1624, 19314736), (1736, 18068624), (1798, 17445568), (1856, 16900394), (1984, 15810046), (2842, 11036992), (3038, 10324928), (3136, 10002274), (3248, 9657368), (3472, 9034312), (3596, 8722784), (3712, 8450197), (3968, 7905023), (5563, 5638528), (5684, 5518496), (6076, 5162464), (6272, 5001137), (6293, 4984448), (6496, 4828684), (6944, 4517156), (7192, 4361392), (11126, 2819264), (11368, 2759248), (12152, 2581232), (12586, 2492224), (12992, 2414342), (13888, 2258578), (14384, 2180696), (22252, 1409632), (22736, 1379624), (24304, 1290616), (25172, 1246112), (25984, 1207171), (27776, 1129289), (28768, 1090348), (38941, 805504), (44051, 712064), (44504, 704816), (45472, 689812), (48608, 645308), (50344, 623056), (57536, 545174), (77882, 402752), (88102, 356032), (89008, 352408), (90944, 344906), (97216, 322654), (100688, 311528), (115072, 272587), (155764, 201376), (161327, 194432), (172453, 181888), (176204, 178016)]