9721790442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3357

約数の個数: 192

約数和(自身を含む): 27710242560

約数和(自身を除く): 17988452118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 109, 117, 119, 126, 153, 182, 218, 221, 234, 238, 273, 306, 327, 357, 442, 546, 654, 663, 714, 763, 819, 981, 1071, 1326, 1417, 1526, 1547, 1638, 1853, 1962, 1989, 2142, 2289, 2834, 3094, 3203, 3706, 3978, 4251, 4578, 4641, 5559, 6406, 6867, 8502, 9282, 9609, 9919, 11118, 12753, 12971, 13734, 13923, 16677, 19218, 19838, 22421, 24089, 25506, 25942, 27846, 28827, 29757, 33354, 38913, 41639, 44842, 48178, 54451, 57654, 59514, 67263, 72267, 77826, 83278, 89271, 108902, 116739, 124917, 134526, 144534, 163353, 168623, 178542, 201789, 216801, 233478, 249834, 291473, 326706, 337246, 349127, 374751, 381157, 403578, 433602, 490059, 505869, 582946, 698254, 707863, 749502, 762314, 874419, 980118, 1011738, 1047381, 1143471, 1415726, 1517607, 1748838, 2094762, 2123589, 2286942, 2443889, 2623257, 3035214, 3142143, 3430413, 4247178, 4538651, 4887778, 4955041, 5246514, 5935159, 6284286, 6370767, 6860826, 7331667, 9077302, 9910082, 11870318, 12741534, 13615953, 14663334, 14865123, 17805477, 21995001, 27231906, 29730246, 31770557, 35610954, 40847859, 41546113, 43990002, 44595369, 53416431, 63541114, 77157067, 81695718, 83092226, 89190738, 95311671, 106832862, 124638339, 154314134, 190623342, 231471201, 249276678, 285935013, 373915017, 462942402, 540099469, 571870026, 694413603, 747830034, 1080198938, 1388827206, 1620298407, 3240596814, 4860895221, 9721790442]

約数ペア:

[(1, 9721790442), (2, 4860895221), (3, 3240596814), (6, 1620298407), (7, 1388827206), (9, 1080198938), (13, 747830034), (14, 694413603), (17, 571870026), (18, 540099469), (21, 462942402), (26, 373915017), (34, 285935013), (39, 249276678), (42, 231471201), (51, 190623342), (63, 154314134), (78, 124638339), (91, 106832862), (102, 95311671), (109, 89190738), (117, 83092226), (119, 81695718), (126, 77157067), (153, 63541114), (182, 53416431), (218, 44595369), (221, 43990002), (234, 41546113), (238, 40847859), (273, 35610954), (306, 31770557), (327, 29730246), (357, 27231906), (442, 21995001), (546, 17805477), (654, 14865123), (663, 14663334), (714, 13615953), (763, 12741534), (819, 11870318), (981, 9910082), (1071, 9077302), (1326, 7331667), (1417, 6860826), (1526, 6370767), (1547, 6284286), (1638, 5935159), (1853, 5246514), (1962, 4955041), (1989, 4887778), (2142, 4538651), (2289, 4247178), (2834, 3430413), (3094, 3142143), (3203, 3035214), (3706, 2623257), (3978, 2443889), (4251, 2286942), (4578, 2123589), (4641, 2094762), (5559, 1748838), (6406, 1517607), (6867, 1415726), (8502, 1143471), (9282, 1047381), (9609, 1011738), (9919, 980118), (11118, 874419), (12753, 762314), (12971, 749502), (13734, 707863), (13923, 698254), (16677, 582946), (19218, 505869), (19838, 490059), (22421, 433602), (24089, 403578), (25506, 381157), (25942, 374751), (27846, 349127), (28827, 337246), (29757, 326706), (33354, 291473), (38913, 249834), (41639, 233478), (44842, 216801), (48178, 201789), (54451, 178542), (57654, 168623), (59514, 163353), (67263, 144534), (72267, 134526), (77826, 124917), (83278, 116739), (89271, 108902)]