662097436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1682601984

約数和(自身を除く): 1020504548

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 71, 77, 91, 119, 137, 142, 143, 154, 182, 187, 221, 238, 274, 284, 286, 308, 364, 374, 442, 476, 497, 548, 572, 748, 781, 884, 923, 959, 994, 1001, 1207, 1309, 1507, 1547, 1562, 1781, 1846, 1918, 1988, 2002, 2329, 2414, 2431, 2618, 3014, 3094, 3124, 3562, 3692, 3836, 4004, 4658, 4828, 4862, 5236, 5467, 6028, 6188, 6461, 7124, 8449, 9316, 9724, 9727, 10153, 10549, 10934, 12467, 12922, 13277, 15691, 16303, 16898, 17017, 19454, 19591, 20306, 21098, 21868, 24934, 25619, 25844, 26554, 30277, 31382, 32606, 33796, 34034, 38908, 39182, 40612, 42196, 49868, 51238, 53108, 60554, 62764, 65212, 68068, 68089, 71071, 78364, 92939, 102476, 106997, 109837, 121108, 126451, 136178, 137137, 142142, 165359, 172601, 179333, 185878, 211939, 213994, 219674, 252902, 272356, 274274, 284284, 330718, 333047, 345202, 358666, 371756, 423878, 427988, 439348, 505804, 548548, 661436, 666094, 690404, 717332, 748979, 847756, 885157, 1157513, 1208207, 1332188, 1390961, 1497958, 1770314, 1818949, 2149667, 2315026, 2331329, 2416414, 2781922, 2995916, 3540628, 3637898, 4299334, 4630052, 4662658, 4832828, 5563844, 7275796, 8598668, 9325316, 9736727, 12732643, 15047669, 19473454, 23646337, 25465286, 30095338, 38946908, 47292674, 50930572, 60190676, 94585348, 165524359, 331048718, 662097436]

約数ペア:

[(1, 662097436), (2, 331048718), (4, 165524359), (7, 94585348), (11, 60190676), (13, 50930572), (14, 47292674), (17, 38946908), (22, 30095338), (26, 25465286), (28, 23646337), (34, 19473454), (44, 15047669), (52, 12732643), (68, 9736727), (71, 9325316), (77, 8598668), (91, 7275796), (119, 5563844), (137, 4832828), (142, 4662658), (143, 4630052), (154, 4299334), (182, 3637898), (187, 3540628), (221, 2995916), (238, 2781922), (274, 2416414), (284, 2331329), (286, 2315026), (308, 2149667), (364, 1818949), (374, 1770314), (442, 1497958), (476, 1390961), (497, 1332188), (548, 1208207), (572, 1157513), (748, 885157), (781, 847756), (884, 748979), (923, 717332), (959, 690404), (994, 666094), (1001, 661436), (1207, 548548), (1309, 505804), (1507, 439348), (1547, 427988), (1562, 423878), (1781, 371756), (1846, 358666), (1918, 345202), (1988, 333047), (2002, 330718), (2329, 284284), (2414, 274274), (2431, 272356), (2618, 252902), (3014, 219674), (3094, 213994), (3124, 211939), (3562, 185878), (3692, 179333), (3836, 172601), (4004, 165359), (4658, 142142), (4828, 137137), (4862, 136178), (5236, 126451), (5467, 121108), (6028, 109837), (6188, 106997), (6461, 102476), (7124, 92939), (8449, 78364), (9316, 71071), (9724, 68089), (9727, 68068), (10153, 65212), (10549, 62764), (10934, 60554), (12467, 53108), (12922, 51238), (13277, 49868), (15691, 42196), (16303, 40612), (16898, 39182), (17017, 38908), (19454, 34034), (19591, 33796), (20306, 32606), (21098, 31382), (21868, 30277), (24934, 26554), (25619, 25844)]