1223889183972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13836761}}^1$

素因数の和:13836800

約数の個数: 144

約数和(自身を含む): 3948679792512

約数和(自身を除く): 2724790608540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 9828, 12636, 14742, 22113, 29484, 44226, 88452, 13836761, 27673522, 41510283, 55347044, 83020566, 96857327, 124530849, 166041132, 179877893, 193714654, 249061698, 290571981, 359755786, 373592547, 387429308, 498123396, 539633679, 581143962, 719511572, 747185094, 871715943, 1079267358, 1120777641, 1162287924, 1259145251, 1494370188, 1618901037, 1743431886, 2158534716, 2241555282, 2518290502, 2615147829, 3237802074, 3362332923, 3486863772, 3777435753, 4483110564, 4856703111, 5036581004, 5230295658, 6475604148, 6724665846, 7554871506, 7845443487, 9713406222, 10460591316, 11332307259, 13449331692, 14570109333, 15109743012, 15690886974, 19426812444, 22664614518, 23536330461, 29140218666, 31381773948, 33996921777, 43710327999, 45329229036, 47072660922, 58280437332, 67993843554, 87420655998, 94145321844, 101990765331, 135987687108, 174841311996, 203981530662, 305972295993, 407963061324, 611944591986, 1223889183972]

約数ペア:

[(1, 1223889183972), (2, 611944591986), (3, 407963061324), (4, 305972295993), (6, 203981530662), (7, 174841311996), (9, 135987687108), (12, 101990765331), (13, 94145321844), (14, 87420655998), (18, 67993843554), (21, 58280437332), (26, 47072660922), (27, 45329229036), (28, 43710327999), (36, 33996921777), (39, 31381773948), (42, 29140218666), (52, 23536330461), (54, 22664614518), (63, 19426812444), (78, 15690886974), (81, 15109743012), (84, 14570109333), (91, 13449331692), (108, 11332307259), (117, 10460591316), (126, 9713406222), (156, 7845443487), (162, 7554871506), (182, 6724665846), (189, 6475604148), (234, 5230295658), (243, 5036581004), (252, 4856703111), (273, 4483110564), (324, 3777435753), (351, 3486863772), (364, 3362332923), (378, 3237802074), (468, 2615147829), (486, 2518290502), (546, 2241555282), (567, 2158534716), (702, 1743431886), (756, 1618901037), (819, 1494370188), (972, 1259145251), (1053, 1162287924), (1092, 1120777641), (1134, 1079267358), (1404, 871715943), (1638, 747185094), (1701, 719511572), (2106, 581143962), (2268, 539633679), (2457, 498123396), (3159, 387429308), (3276, 373592547), (3402, 359755786), (4212, 290571981), (4914, 249061698), (6318, 193714654), (6804, 179877893), (7371, 166041132), (9828, 124530849), (12636, 96857327), (14742, 83020566), (22113, 55347044), (29484, 41510283), (44226, 27673522), (88452, 13836761)]