2991429936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 9423468288

約数和(自身を除く): 6432038352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 71, 72, 88, 99, 132, 134, 142, 144, 176, 198, 201, 213, 264, 268, 284, 396, 397, 402, 426, 528, 536, 568, 603, 639, 737, 781, 792, 794, 804, 852, 1072, 1136, 1191, 1206, 1278, 1474, 1562, 1584, 1588, 1608, 1704, 2211, 2343, 2382, 2412, 2556, 2948, 3124, 3176, 3216, 3408, 3573, 4367, 4422, 4686, 4757, 4764, 4824, 5112, 5896, 6248, 6352, 6633, 7029, 7146, 8734, 8844, 9372, 9514, 9528, 9648, 10224, 11792, 12496, 13101, 13266, 14058, 14271, 14292, 17468, 17688, 18744, 19028, 19056, 26202, 26532, 26599, 28116, 28187, 28542, 28584, 34936, 35376, 37488, 38056, 39303, 42813, 52327, 52404, 53064, 53198, 56232, 56374, 57084, 57168, 69872, 76112, 78606, 79797, 84561, 85626, 104654, 104808, 106128, 106396, 112464, 112748, 114168, 156981, 157212, 159594, 169122, 171252, 209308, 209616, 212792, 225496, 228336, 239391, 253683, 292589, 310057, 313962, 314424, 319188, 338244, 342504, 418616, 425584, 450992, 470943, 478782, 507366, 585178, 620114, 627924, 628848, 638376, 676488, 685008, 837232, 877767, 930171, 941886, 957564, 1014732, 1170356, 1240228, 1255848, 1276752, 1352976, 1755534, 1860342, 1883772, 1888529, 1915128, 2029464, 2340712, 2480456, 2511696, 2633301, 2790513, 3511068, 3720684, 3767544, 3777058, 3830256, 4058928, 4681424, 4960912, 5266602, 5581026, 5665587, 7022136, 7441368, 7535088, 7554116, 10533204, 11162052, 11331174, 14044272, 14882736, 15108232, 16996761, 20773819, 21066408, 22324104, 22662348, 30216464, 33993522, 41547638, 42132816, 44648208, 45324696, 62321457, 67987044, 83095276, 90649392, 124642914, 135974088, 166190552, 186964371, 249285828, 271948176, 332381104, 373928742, 498571656, 747857484, 997143312, 1495714968, 2991429936]

約数ペア:

[(1, 2991429936), (2, 1495714968), (3, 997143312), (4, 747857484), (6, 498571656), (8, 373928742), (9, 332381104), (11, 271948176), (12, 249285828), (16, 186964371), (18, 166190552), (22, 135974088), (24, 124642914), (33, 90649392), (36, 83095276), (44, 67987044), (48, 62321457), (66, 45324696), (67, 44648208), (71, 42132816), (72, 41547638), (88, 33993522), (99, 30216464), (132, 22662348), (134, 22324104), (142, 21066408), (144, 20773819), (176, 16996761), (198, 15108232), (201, 14882736), (213, 14044272), (264, 11331174), (268, 11162052), (284, 10533204), (396, 7554116), (397, 7535088), (402, 7441368), (426, 7022136), (528, 5665587), (536, 5581026), (568, 5266602), (603, 4960912), (639, 4681424), (737, 4058928), (781, 3830256), (792, 3777058), (794, 3767544), (804, 3720684), (852, 3511068), (1072, 2790513), (1136, 2633301), (1191, 2511696), (1206, 2480456), (1278, 2340712), (1474, 2029464), (1562, 1915128), (1584, 1888529), (1588, 1883772), (1608, 1860342), (1704, 1755534), (2211, 1352976), (2343, 1276752), (2382, 1255848), (2412, 1240228), (2556, 1170356), (2948, 1014732), (3124, 957564), (3176, 941886), (3216, 930171), (3408, 877767), (3573, 837232), (4367, 685008), (4422, 676488), (4686, 638376), (4757, 628848), (4764, 627924), (4824, 620114), (5112, 585178), (5896, 507366), (6248, 478782), (6352, 470943), (6633, 450992), (7029, 425584), (7146, 418616), (8734, 342504), (8844, 338244), (9372, 319188), (9514, 314424), (9528, 313962), (9648, 310057), (10224, 292589), (11792, 253683), (12496, 239391), (13101, 228336), (13266, 225496), (14058, 212792), (14271, 209616), (14292, 209308), (17468, 171252), (17688, 169122), (18744, 159594), (19028, 157212), (19056, 156981), (26202, 114168), (26532, 112748), (26599, 112464), (28116, 106396), (28187, 106128), (28542, 104808), (28584, 104654), (34936, 85626), (35376, 84561), (37488, 79797), (38056, 78606), (39303, 76112), (42813, 69872), (52327, 57168), (52404, 57084), (53064, 56374), (53198, 56232)]