1107970864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 3066192640

約数和(自身を除く): 1958221776

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 121, 133, 143, 152, 154, 176, 182, 208, 209, 242, 247, 266, 286, 304, 308, 331, 364, 418, 484, 494, 532, 572, 616, 662, 728, 836, 847, 968, 988, 1001, 1064, 1144, 1232, 1324, 1456, 1463, 1573, 1672, 1694, 1729, 1936, 1976, 2002, 2128, 2288, 2299, 2317, 2648, 2717, 2926, 3146, 3344, 3388, 3458, 3641, 3952, 4004, 4303, 4598, 4634, 5296, 5434, 5852, 6289, 6292, 6776, 6916, 7282, 8008, 8606, 9196, 9268, 10868, 11011, 11704, 12578, 12584, 13552, 13832, 14564, 16016, 16093, 17212, 18392, 18536, 19019, 21736, 22022, 23408, 25156, 25168, 25487, 27664, 29128, 29887, 30121, 32186, 34424, 36784, 37072, 38038, 40051, 43472, 44023, 44044, 47333, 50312, 50974, 58256, 59774, 60242, 64372, 68848, 69179, 76076, 80102, 81757, 88046, 88088, 94666, 100624, 101948, 119548, 120484, 128744, 138358, 152152, 160204, 163514, 176092, 176176, 189332, 203896, 209209, 239096, 240968, 257488, 276716, 280357, 304304, 320408, 327028, 331331, 352184, 378664, 407792, 418418, 478192, 481936, 484253, 520663, 553432, 560714, 572299, 640816, 654056, 662662, 704368, 757328, 760969, 836836, 899327, 968506, 1041326, 1106864, 1121428, 1144598, 1308112, 1325324, 1521938, 1673672, 1798654, 1937012, 2082652, 2242856, 2289196, 2650648, 3043876, 3347344, 3597308, 3644641, 3874024, 4165304, 4485712, 4578392, 5301296, 5326783, 6087752, 6295289, 7194616, 7289282, 7748048, 8330608, 9156784, 9892597, 10653566, 12175504, 12590578, 14389232, 14578564, 19785194, 21307132, 25181156, 29157128, 39570388, 42614264, 50362312, 58314256, 69248179, 79140776, 85228528, 100724624, 138496358, 158281552, 276992716, 553985432, 1107970864]

約数ペア:

[(1, 1107970864), (2, 553985432), (4, 276992716), (7, 158281552), (8, 138496358), (11, 100724624), (13, 85228528), (14, 79140776), (16, 69248179), (19, 58314256), (22, 50362312), (26, 42614264), (28, 39570388), (38, 29157128), (44, 25181156), (52, 21307132), (56, 19785194), (76, 14578564), (77, 14389232), (88, 12590578), (91, 12175504), (104, 10653566), (112, 9892597), (121, 9156784), (133, 8330608), (143, 7748048), (152, 7289282), (154, 7194616), (176, 6295289), (182, 6087752), (208, 5326783), (209, 5301296), (242, 4578392), (247, 4485712), (266, 4165304), (286, 3874024), (304, 3644641), (308, 3597308), (331, 3347344), (364, 3043876), (418, 2650648), (484, 2289196), (494, 2242856), (532, 2082652), (572, 1937012), (616, 1798654), (662, 1673672), (728, 1521938), (836, 1325324), (847, 1308112), (968, 1144598), (988, 1121428), (1001, 1106864), (1064, 1041326), (1144, 968506), (1232, 899327), (1324, 836836), (1456, 760969), (1463, 757328), (1573, 704368), (1672, 662662), (1694, 654056), (1729, 640816), (1936, 572299), (1976, 560714), (2002, 553432), (2128, 520663), (2288, 484253), (2299, 481936), (2317, 478192), (2648, 418418), (2717, 407792), (2926, 378664), (3146, 352184), (3344, 331331), (3388, 327028), (3458, 320408), (3641, 304304), (3952, 280357), (4004, 276716), (4303, 257488), (4598, 240968), (4634, 239096), (5296, 209209), (5434, 203896), (5852, 189332), (6289, 176176), (6292, 176092), (6776, 163514), (6916, 160204), (7282, 152152), (8008, 138358), (8606, 128744), (9196, 120484), (9268, 119548), (10868, 101948), (11011, 100624), (11704, 94666), (12578, 88088), (12584, 88046), (13552, 81757), (13832, 80102), (14564, 76076), (16016, 69179), (16093, 68848), (17212, 64372), (18392, 60242), (18536, 59774), (19019, 58256), (21736, 50974), (22022, 50312), (23408, 47333), (25156, 44044), (25168, 44023), (25487, 43472), (27664, 40051), (29128, 38038), (29887, 37072), (30121, 36784), (32186, 34424)]