490151844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 1595220480

約数和(自身を除く): 1105068636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 234, 252, 273, 318, 351, 364, 371, 378, 468, 477, 546, 636, 689, 702, 742, 756, 819, 941, 954, 1092, 1113, 1378, 1404, 1431, 1484, 1638, 1882, 1908, 2067, 2226, 2457, 2756, 2823, 2862, 3276, 3339, 3764, 4134, 4452, 4823, 4914, 5646, 5724, 6201, 6587, 6678, 8268, 8469, 9646, 9828, 10017, 11292, 12233, 12402, 13174, 13356, 14469, 16938, 18603, 19292, 19761, 20034, 24466, 24804, 25407, 26348, 28938, 33876, 36699, 37206, 39522, 40068, 43407, 48932, 49873, 50814, 57876, 59283, 73398, 74412, 79044, 85631, 86814, 99746, 101628, 110097, 118566, 130221, 146796, 149619, 171262, 173628, 177849, 199492, 220194, 237132, 256893, 260442, 299238, 330291, 342524, 349111, 355698, 440388, 448857, 513786, 520884, 598476, 648349, 660582, 698222, 711396, 770679, 897714, 1027572, 1047333, 1296698, 1321164, 1346571, 1396444, 1541358, 1795428, 1945047, 2094666, 2312037, 2593396, 2693142, 3082716, 3141999, 3890094, 4189332, 4538443, 4624074, 5386284, 5835141, 6283998, 7780188, 9076886, 9248148, 9425997, 11670282, 12567996, 13615329, 17505423, 18153772, 18851994, 23340564, 27230658, 35010846, 37703988, 40845987, 54461316, 70021692, 81691974, 122537961, 163383948, 245075922, 490151844]

約数ペア:

[(1, 490151844), (2, 245075922), (3, 163383948), (4, 122537961), (6, 81691974), (7, 70021692), (9, 54461316), (12, 40845987), (13, 37703988), (14, 35010846), (18, 27230658), (21, 23340564), (26, 18851994), (27, 18153772), (28, 17505423), (36, 13615329), (39, 12567996), (42, 11670282), (52, 9425997), (53, 9248148), (54, 9076886), (63, 7780188), (78, 6283998), (84, 5835141), (91, 5386284), (106, 4624074), (108, 4538443), (117, 4189332), (126, 3890094), (156, 3141999), (159, 3082716), (182, 2693142), (189, 2593396), (212, 2312037), (234, 2094666), (252, 1945047), (273, 1795428), (318, 1541358), (351, 1396444), (364, 1346571), (371, 1321164), (378, 1296698), (468, 1047333), (477, 1027572), (546, 897714), (636, 770679), (689, 711396), (702, 698222), (742, 660582), (756, 648349), (819, 598476), (941, 520884), (954, 513786), (1092, 448857), (1113, 440388), (1378, 355698), (1404, 349111), (1431, 342524), (1484, 330291), (1638, 299238), (1882, 260442), (1908, 256893), (2067, 237132), (2226, 220194), (2457, 199492), (2756, 177849), (2823, 173628), (2862, 171262), (3276, 149619), (3339, 146796), (3764, 130221), (4134, 118566), (4452, 110097), (4823, 101628), (4914, 99746), (5646, 86814), (5724, 85631), (6201, 79044), (6587, 74412), (6678, 73398), (8268, 59283), (8469, 57876), (9646, 50814), (9828, 49873), (10017, 48932), (11292, 43407), (12233, 40068), (12402, 39522), (13174, 37206), (13356, 36699), (14469, 33876), (16938, 28938), (18603, 26348), (19292, 25407), (19761, 24804), (20034, 24466)]