879373404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 216

約数和(自身を含む): 2876834688

約数和(自身を除く): 1997461284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 117, 124, 126, 147, 156, 182, 186, 196, 217, 234, 252, 273, 279, 294, 364, 372, 403, 434, 441, 468, 546, 558, 588, 637, 651, 806, 819, 868, 882, 1092, 1116, 1209, 1237, 1274, 1302, 1519, 1612, 1638, 1764, 1911, 1953, 2418, 2474, 2548, 2604, 2821, 3038, 3276, 3627, 3711, 3822, 3906, 4557, 4836, 4948, 5642, 5733, 6076, 7254, 7422, 7644, 7812, 8463, 8659, 9114, 11133, 11284, 11466, 13671, 14508, 14844, 16081, 16926, 17318, 18228, 19747, 22266, 22932, 25389, 25977, 27342, 32162, 33852, 34636, 38347, 39494, 44532, 48243, 50778, 51954, 54684, 59241, 60613, 64324, 76694, 77931, 78988, 96486, 101556, 103908, 112567, 115041, 118482, 121226, 144729, 153388, 155862, 177723, 181839, 192972, 225134, 230082, 236964, 242452, 268429, 289458, 311724, 337701, 345123, 355446, 363678, 450268, 460164, 498511, 536858, 545517, 578916, 675402, 690246, 710892, 727356, 787969, 805287, 997022, 1013103, 1073716, 1091034, 1350804, 1380492, 1495533, 1575938, 1610574, 1879003, 1994044, 2026206, 2182068, 2363907, 2415861, 2991066, 3151876, 3221148, 3489577, 3758006, 4052412, 4486599, 4727814, 4831722, 5637009, 5982132, 6979154, 7091721, 7516012, 8973198, 9455628, 9663444, 10468731, 11274018, 13958308, 14183442, 16911027, 17946396, 20937462, 22548036, 24427039, 28366884, 31406193, 33822054, 41874924, 48854078, 62812386, 67644108, 73281117, 97708156, 125624772, 146562234, 219843351, 293124468, 439686702, 879373404]

約数ペア:

[(1, 879373404), (2, 439686702), (3, 293124468), (4, 219843351), (6, 146562234), (7, 125624772), (9, 97708156), (12, 73281117), (13, 67644108), (14, 62812386), (18, 48854078), (21, 41874924), (26, 33822054), (28, 31406193), (31, 28366884), (36, 24427039), (39, 22548036), (42, 20937462), (49, 17946396), (52, 16911027), (62, 14183442), (63, 13958308), (78, 11274018), (84, 10468731), (91, 9663444), (93, 9455628), (98, 8973198), (117, 7516012), (124, 7091721), (126, 6979154), (147, 5982132), (156, 5637009), (182, 4831722), (186, 4727814), (196, 4486599), (217, 4052412), (234, 3758006), (252, 3489577), (273, 3221148), (279, 3151876), (294, 2991066), (364, 2415861), (372, 2363907), (403, 2182068), (434, 2026206), (441, 1994044), (468, 1879003), (546, 1610574), (558, 1575938), (588, 1495533), (637, 1380492), (651, 1350804), (806, 1091034), (819, 1073716), (868, 1013103), (882, 997022), (1092, 805287), (1116, 787969), (1209, 727356), (1237, 710892), (1274, 690246), (1302, 675402), (1519, 578916), (1612, 545517), (1638, 536858), (1764, 498511), (1911, 460164), (1953, 450268), (2418, 363678), (2474, 355446), (2548, 345123), (2604, 337701), (2821, 311724), (3038, 289458), (3276, 268429), (3627, 242452), (3711, 236964), (3822, 230082), (3906, 225134), (4557, 192972), (4836, 181839), (4948, 177723), (5642, 155862), (5733, 153388), (6076, 144729), (7254, 121226), (7422, 118482), (7644, 115041), (7812, 112567), (8463, 103908), (8659, 101556), (9114, 96486), (11133, 78988), (11284, 77931), (11466, 76694), (13671, 64324), (14508, 60613), (14844, 59241), (16081, 54684), (16926, 51954), (17318, 50778), (18228, 48243), (19747, 44532), (22266, 39494), (22932, 38347), (25389, 34636), (25977, 33852), (27342, 32162)]