1940843707348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{1913}}^1$

素因数の和:2347

約数の個数: 216

約数和(自身を含む): 4335185768760

約数和(自身を除く): 2394342061412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 169, 182, 196, 218, 281, 338, 364, 436, 562, 637, 676, 763, 1124, 1183, 1274, 1417, 1526, 1913, 1967, 2366, 2548, 2834, 3052, 3653, 3826, 3934, 4732, 5341, 5668, 7306, 7652, 7868, 8281, 9919, 10682, 13391, 13769, 14612, 16562, 18421, 19838, 21364, 24869, 25571, 26782, 27538, 30629, 33124, 36842, 39676, 47489, 49738, 51142, 53564, 55076, 61258, 69433, 73684, 93737, 94978, 99476, 102284, 122516, 128947, 138866, 174083, 178997, 187474, 189956, 208517, 214403, 257894, 277732, 323297, 332423, 348166, 357994, 374948, 398177, 417034, 428806, 515788, 537553, 646594, 664846, 696332, 715988, 796354, 834068, 857612, 902629, 1075106, 1218581, 1293188, 1329692, 1459619, 1500821, 1592708, 1805258, 2150212, 2263079, 2326961, 2437162, 2710721, 2787239, 2919238, 3001642, 3610516, 3762871, 4526158, 4653922, 4874324, 5176301, 5421442, 5574478, 5838476, 6003284, 6988189, 7525742, 9052316, 9307844, 10217333, 10352602, 10842884, 11148956, 13976378, 15051484, 15841553, 18975047, 19510673, 20434666, 20705204, 26340097, 27952756, 31683106, 35239373, 36234107, 37950094, 39021346, 40869332, 48917323, 52680194, 58593277, 63366212, 70478746, 72468214, 75900188, 78042692, 90846457, 97834646, 105360388, 117186554, 132825329, 140957492, 144936428, 181692914, 195669292, 234373108, 246675611, 253638749, 265650658, 342421261, 363385828, 410152939, 493351222, 507277498, 531301316, 635925199, 684842522, 761712601, 820305878, 986702444, 1014554996, 1271850398, 1369685044, 1523425202, 1640611756, 1726729277, 2543700796, 2871070573, 3046850404, 3453458554, 4451476393, 5331988207, 5742141146, 6906917108, 8902952786, 9902263813, 10663976414, 11484282292, 17805905572, 19804527626, 21327952828, 37323917449, 39609055252, 69315846691, 74647834898, 138631693382, 149295669796, 277263386764, 485210926837, 970421853674, 1940843707348]

約数ペア:

[(1, 1940843707348), (2, 970421853674), (4, 485210926837), (7, 277263386764), (13, 149295669796), (14, 138631693382), (26, 74647834898), (28, 69315846691), (49, 39609055252), (52, 37323917449), (91, 21327952828), (98, 19804527626), (109, 17805905572), (169, 11484282292), (182, 10663976414), (196, 9902263813), (218, 8902952786), (281, 6906917108), (338, 5742141146), (364, 5331988207), (436, 4451476393), (562, 3453458554), (637, 3046850404), (676, 2871070573), (763, 2543700796), (1124, 1726729277), (1183, 1640611756), (1274, 1523425202), (1417, 1369685044), (1526, 1271850398), (1913, 1014554996), (1967, 986702444), (2366, 820305878), (2548, 761712601), (2834, 684842522), (3052, 635925199), (3653, 531301316), (3826, 507277498), (3934, 493351222), (4732, 410152939), (5341, 363385828), (5668, 342421261), (7306, 265650658), (7652, 253638749), (7868, 246675611), (8281, 234373108), (9919, 195669292), (10682, 181692914), (13391, 144936428), (13769, 140957492), (14612, 132825329), (16562, 117186554), (18421, 105360388), (19838, 97834646), (21364, 90846457), (24869, 78042692), (25571, 75900188), (26782, 72468214), (27538, 70478746), (30629, 63366212), (33124, 58593277), (36842, 52680194), (39676, 48917323), (47489, 40869332), (49738, 39021346), (51142, 37950094), (53564, 36234107), (55076, 35239373), (61258, 31683106), (69433, 27952756), (73684, 26340097), (93737, 20705204), (94978, 20434666), (99476, 19510673), (102284, 18975047), (122516, 15841553), (128947, 15051484), (138866, 13976378), (174083, 11148956), (178997, 10842884), (187474, 10352602), (189956, 10217333), (208517, 9307844), (214403, 9052316), (257894, 7525742), (277732, 6988189), (323297, 6003284), (332423, 5838476), (348166, 5574478), (357994, 5421442), (374948, 5176301), (398177, 4874324), (417034, 4653922), (428806, 4526158), (515788, 3762871), (537553, 3610516), (646594, 3001642), (664846, 2919238), (696332, 2787239), (715988, 2710721), (796354, 2437162), (834068, 2326961), (857612, 2263079), (902629, 2150212), (1075106, 1805258), (1218581, 1592708), (1293188, 1500821), (1329692, 1459619)]