1304665596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 3772137600

約数和(自身を除く): 2467472004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 89, 106, 108, 117, 156, 159, 178, 197, 212, 234, 267, 318, 351, 356, 394, 468, 477, 534, 591, 636, 689, 702, 788, 801, 954, 1068, 1157, 1182, 1378, 1404, 1431, 1602, 1773, 1908, 2067, 2314, 2364, 2403, 2561, 2756, 2862, 3204, 3471, 3546, 4134, 4628, 4717, 4806, 5122, 5319, 5724, 6201, 6942, 7092, 7683, 8268, 9434, 9612, 10244, 10413, 10441, 10638, 12402, 13884, 14151, 15366, 17533, 18603, 18868, 20826, 20882, 21276, 23049, 24804, 28302, 30732, 31239, 31323, 35066, 37206, 41652, 41764, 42453, 46098, 52599, 56604, 61321, 62478, 62646, 69147, 70132, 74412, 84906, 92196, 93969, 105198, 122642, 124956, 125292, 127359, 135733, 138294, 157797, 169812, 183963, 187938, 210396, 227929, 245284, 254718, 271466, 276588, 281907, 315594, 367926, 375876, 407199, 455858, 473391, 509436, 542932, 551889, 563814, 631188, 683787, 735852, 814398, 911716, 929249, 946782, 1103778, 1127628, 1221597, 1367574, 1628796, 1655667, 1858498, 1893564, 2051361, 2207556, 2443194, 2735148, 2787747, 3311334, 3664791, 3716996, 4102722, 4886388, 5575494, 6154083, 6622668, 7329582, 8205444, 8363241, 11150988, 12080237, 12308166, 14659164, 16726482, 24160474, 24616332, 25089723, 33452964, 36240711, 48320948, 50179446, 72481422, 100358892, 108722133, 144962844, 217444266, 326166399, 434888532, 652332798, 1304665596]

約数ペア:

[(1, 1304665596), (2, 652332798), (3, 434888532), (4, 326166399), (6, 217444266), (9, 144962844), (12, 108722133), (13, 100358892), (18, 72481422), (26, 50179446), (27, 48320948), (36, 36240711), (39, 33452964), (52, 25089723), (53, 24616332), (54, 24160474), (78, 16726482), (89, 14659164), (106, 12308166), (108, 12080237), (117, 11150988), (156, 8363241), (159, 8205444), (178, 7329582), (197, 6622668), (212, 6154083), (234, 5575494), (267, 4886388), (318, 4102722), (351, 3716996), (356, 3664791), (394, 3311334), (468, 2787747), (477, 2735148), (534, 2443194), (591, 2207556), (636, 2051361), (689, 1893564), (702, 1858498), (788, 1655667), (801, 1628796), (954, 1367574), (1068, 1221597), (1157, 1127628), (1182, 1103778), (1378, 946782), (1404, 929249), (1431, 911716), (1602, 814398), (1773, 735852), (1908, 683787), (2067, 631188), (2314, 563814), (2364, 551889), (2403, 542932), (2561, 509436), (2756, 473391), (2862, 455858), (3204, 407199), (3471, 375876), (3546, 367926), (4134, 315594), (4628, 281907), (4717, 276588), (4806, 271466), (5122, 254718), (5319, 245284), (5724, 227929), (6201, 210396), (6942, 187938), (7092, 183963), (7683, 169812), (8268, 157797), (9434, 138294), (9612, 135733), (10244, 127359), (10413, 125292), (10441, 124956), (10638, 122642), (12402, 105198), (13884, 93969), (14151, 92196), (15366, 84906), (17533, 74412), (18603, 70132), (18868, 69147), (20826, 62646), (20882, 62478), (21276, 61321), (23049, 56604), (24804, 52599), (28302, 46098), (30732, 42453), (31239, 41764), (31323, 41652), (35066, 37206)]