1351321776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21977}}^1$

素因数の和:22059

約数の個数: 120

約数和(自身を含む): 4393138464

約数和(自身を除く): 3041816688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8784, 10248, 15372, 20496, 21977, 30744, 43954, 61488, 65931, 87908, 131862, 153839, 175816, 197793, 263724, 307678, 351632, 395586, 461517, 527448, 615356, 791172, 923034, 1054896, 1230712, 1340597, 1384551, 1582344, 1846068, 2461424, 2681194, 2769102, 3164688, 3692136, 4021791, 5362388, 5538204, 7384272, 8043582, 9384179, 10724776, 11076408, 12065373, 16087164, 18768358, 21449552, 22152816, 24130746, 28152537, 32174328, 37536716, 48261492, 56305074, 64348656, 75073432, 84457611, 96522984, 112610148, 150146864, 168915222, 193045968, 225220296, 337830444, 450440592, 675660888, 1351321776]

約数ペア:

[(1, 1351321776), (2, 675660888), (3, 450440592), (4, 337830444), (6, 225220296), (7, 193045968), (8, 168915222), (9, 150146864), (12, 112610148), (14, 96522984), (16, 84457611), (18, 75073432), (21, 64348656), (24, 56305074), (28, 48261492), (36, 37536716), (42, 32174328), (48, 28152537), (56, 24130746), (61, 22152816), (63, 21449552), (72, 18768358), (84, 16087164), (112, 12065373), (122, 11076408), (126, 10724776), (144, 9384179), (168, 8043582), (183, 7384272), (244, 5538204), (252, 5362388), (336, 4021791), (366, 3692136), (427, 3164688), (488, 2769102), (504, 2681194), (549, 2461424), (732, 1846068), (854, 1582344), (976, 1384551), (1008, 1340597), (1098, 1230712), (1281, 1054896), (1464, 923034), (1708, 791172), (2196, 615356), (2562, 527448), (2928, 461517), (3416, 395586), (3843, 351632), (4392, 307678), (5124, 263724), (6832, 197793), (7686, 175816), (8784, 153839), (10248, 131862), (15372, 87908), (20496, 65931), (21977, 61488), (30744, 43954)]