1917911736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11197}}^1$

素因数の和:11286

約数の個数: 128

約数和(自身を含む): 5831918400

約数和(自身を除く): 3914006664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 156, 183, 216, 234, 244, 312, 351, 366, 468, 488, 549, 702, 732, 793, 936, 1098, 1404, 1464, 1586, 1647, 2196, 2379, 2808, 3172, 3294, 4392, 4758, 6344, 6588, 7137, 9516, 11197, 13176, 14274, 19032, 21411, 22394, 28548, 33591, 42822, 44788, 57096, 67182, 85644, 89576, 100773, 134364, 145561, 171288, 201546, 268728, 291122, 302319, 403092, 436683, 582244, 604638, 683017, 806184, 873366, 1164488, 1209276, 1310049, 1366034, 1746732, 2049051, 2418552, 2620098, 2732068, 3493464, 3930147, 4098102, 5240196, 5464136, 6147153, 7860294, 8196204, 8879221, 10480392, 12294306, 15720588, 16392408, 17758442, 18441459, 24588612, 26637663, 31441176, 35516884, 36882918, 49177224, 53275326, 71033768, 73765836, 79912989, 106550652, 147531672, 159825978, 213101304, 239738967, 319651956, 479477934, 639303912, 958955868, 1917911736]

約数ペア:

[(1, 1917911736), (2, 958955868), (3, 639303912), (4, 479477934), (6, 319651956), (8, 239738967), (9, 213101304), (12, 159825978), (13, 147531672), (18, 106550652), (24, 79912989), (26, 73765836), (27, 71033768), (36, 53275326), (39, 49177224), (52, 36882918), (54, 35516884), (61, 31441176), (72, 26637663), (78, 24588612), (104, 18441459), (108, 17758442), (117, 16392408), (122, 15720588), (156, 12294306), (183, 10480392), (216, 8879221), (234, 8196204), (244, 7860294), (312, 6147153), (351, 5464136), (366, 5240196), (468, 4098102), (488, 3930147), (549, 3493464), (702, 2732068), (732, 2620098), (793, 2418552), (936, 2049051), (1098, 1746732), (1404, 1366034), (1464, 1310049), (1586, 1209276), (1647, 1164488), (2196, 873366), (2379, 806184), (2808, 683017), (3172, 604638), (3294, 582244), (4392, 436683), (4758, 403092), (6344, 302319), (6588, 291122), (7137, 268728), (9516, 201546), (11197, 171288), (13176, 145561), (14274, 134364), (19032, 100773), (21411, 89576), (22394, 85644), (28548, 67182), (33591, 57096), (42822, 44788)]