438357014788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:1002

約数の個数: 192

約数和(自身を含む): 981072691200

約数和(自身を除く): 542715676412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 151, 154, 158, 229, 302, 308, 316, 458, 521, 553, 604, 869, 916, 1042, 1057, 1106, 1603, 1661, 1738, 2084, 2114, 2212, 2519, 3206, 3322, 3476, 3647, 4228, 5038, 5731, 6083, 6412, 6644, 7294, 10076, 11462, 11627, 11929, 12166, 14588, 17633, 18091, 22924, 23254, 23858, 24332, 34579, 35266, 36182, 40117, 41159, 46508, 47716, 69158, 70532, 72364, 78671, 80234, 82318, 83503, 119309, 126637, 131219, 138316, 157342, 160468, 164636, 167006, 199001, 238618, 242053, 253274, 262438, 288113, 314684, 334012, 380369, 398002, 452749, 477236, 484106, 506548, 524876, 550697, 576226, 760738, 796004, 835163, 865381, 905498, 918533, 968212, 1101394, 1152452, 1312399, 1393007, 1521476, 1670326, 1730762, 1810996, 1837066, 2202788, 2624798, 2662583, 2731741, 2786014, 3169243, 3340652, 3461524, 3674132, 5249596, 5325166, 5463482, 5572028, 6057667, 6215009, 6338486, 9186793, 9425411, 10650332, 10926964, 12115334, 12430018, 12676972, 18015659, 18373586, 18850822, 19122187, 24230668, 24860036, 30049151, 36031318, 36747172, 37701644, 38244374, 43505063, 60098302, 65977877, 68365099, 72062636, 76488748, 87010126, 103679521, 120196604, 126109613, 131955754, 136730198, 174020252, 198172249, 207359042, 210344057, 252219226, 263911508, 273460396, 396344498, 414718084, 420688114, 478555693, 504438452, 725756647, 792688996, 841376228, 957111386, 1387205743, 1423237061, 1451513294, 1914222772, 2774411486, 2846474122, 2903026588, 5548822972, 5692948244, 9962659427, 15655607671, 19925318854, 31311215342, 39850637708, 62622430684, 109589253697, 219178507394, 438357014788]

約数ペア:

[(1, 438357014788), (2, 219178507394), (4, 109589253697), (7, 62622430684), (11, 39850637708), (14, 31311215342), (22, 19925318854), (28, 15655607671), (44, 9962659427), (77, 5692948244), (79, 5548822972), (151, 2903026588), (154, 2846474122), (158, 2774411486), (229, 1914222772), (302, 1451513294), (308, 1423237061), (316, 1387205743), (458, 957111386), (521, 841376228), (553, 792688996), (604, 725756647), (869, 504438452), (916, 478555693), (1042, 420688114), (1057, 414718084), (1106, 396344498), (1603, 273460396), (1661, 263911508), (1738, 252219226), (2084, 210344057), (2114, 207359042), (2212, 198172249), (2519, 174020252), (3206, 136730198), (3322, 131955754), (3476, 126109613), (3647, 120196604), (4228, 103679521), (5038, 87010126), (5731, 76488748), (6083, 72062636), (6412, 68365099), (6644, 65977877), (7294, 60098302), (10076, 43505063), (11462, 38244374), (11627, 37701644), (11929, 36747172), (12166, 36031318), (14588, 30049151), (17633, 24860036), (18091, 24230668), (22924, 19122187), (23254, 18850822), (23858, 18373586), (24332, 18015659), (34579, 12676972), (35266, 12430018), (36182, 12115334), (40117, 10926964), (41159, 10650332), (46508, 9425411), (47716, 9186793), (69158, 6338486), (70532, 6215009), (72364, 6057667), (78671, 5572028), (80234, 5463482), (82318, 5325166), (83503, 5249596), (119309, 3674132), (126637, 3461524), (131219, 3340652), (138316, 3169243), (157342, 2786014), (160468, 2731741), (164636, 2662583), (167006, 2624798), (199001, 2202788), (238618, 1837066), (242053, 1810996), (253274, 1730762), (262438, 1670326), (288113, 1521476), (314684, 1393007), (334012, 1312399), (380369, 1152452), (398002, 1101394), (452749, 968212), (477236, 918533), (484106, 905498), (506548, 865381), (524876, 835163), (550697, 796004), (576226, 760738)]