713504844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 1997835840

約数和(自身を除く): 1284330996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 109, 117, 142, 156, 197, 213, 218, 234, 284, 327, 394, 426, 436, 468, 591, 639, 654, 788, 852, 923, 981, 1182, 1278, 1308, 1417, 1773, 1846, 1962, 2364, 2556, 2561, 2769, 2834, 3546, 3692, 3924, 4251, 5122, 5538, 5668, 7092, 7683, 7739, 8307, 8502, 10244, 11076, 12753, 13987, 15366, 15478, 16614, 17004, 21473, 23049, 23217, 25506, 27974, 30732, 30956, 33228, 41961, 42946, 46098, 46434, 51012, 55948, 64419, 69651, 83922, 85892, 92196, 92868, 100607, 125883, 128838, 139302, 167844, 181831, 193257, 201214, 251766, 257676, 278604, 279149, 301821, 363662, 386514, 402428, 503532, 545493, 558298, 603642, 727324, 773028, 837447, 905463, 1090986, 1116596, 1207284, 1524583, 1636479, 1674894, 1810926, 2181972, 2512341, 3049166, 3272958, 3349788, 3621852, 4573749, 5024682, 6098332, 6545916, 9147498, 10049364, 13721247, 18294996, 19819579, 27442494, 39639158, 54884988, 59458737, 79278316, 118917474, 178376211, 237834948, 356752422, 713504844]

約数ペア:

[(1, 713504844), (2, 356752422), (3, 237834948), (4, 178376211), (6, 118917474), (9, 79278316), (12, 59458737), (13, 54884988), (18, 39639158), (26, 27442494), (36, 19819579), (39, 18294996), (52, 13721247), (71, 10049364), (78, 9147498), (109, 6545916), (117, 6098332), (142, 5024682), (156, 4573749), (197, 3621852), (213, 3349788), (218, 3272958), (234, 3049166), (284, 2512341), (327, 2181972), (394, 1810926), (426, 1674894), (436, 1636479), (468, 1524583), (591, 1207284), (639, 1116596), (654, 1090986), (788, 905463), (852, 837447), (923, 773028), (981, 727324), (1182, 603642), (1278, 558298), (1308, 545493), (1417, 503532), (1773, 402428), (1846, 386514), (1962, 363662), (2364, 301821), (2556, 279149), (2561, 278604), (2769, 257676), (2834, 251766), (3546, 201214), (3692, 193257), (3924, 181831), (4251, 167844), (5122, 139302), (5538, 128838), (5668, 125883), (7092, 100607), (7683, 92868), (7739, 92196), (8307, 85892), (8502, 83922), (10244, 69651), (11076, 64419), (12753, 55948), (13987, 51012), (15366, 46434), (15478, 46098), (16614, 42946), (17004, 41961), (21473, 33228), (23049, 30956), (23217, 30732), (25506, 27974)]