1171781832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 3359664000

約数和(自身を除く): 2187882168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 89, 104, 114, 152, 156, 178, 228, 247, 267, 312, 356, 456, 494, 534, 712, 741, 988, 1068, 1157, 1482, 1691, 1976, 2136, 2221, 2314, 2964, 3382, 3471, 4442, 4628, 5073, 5928, 6663, 6764, 6942, 8884, 9256, 10146, 13326, 13528, 13884, 17768, 20292, 21983, 26652, 27768, 28873, 40584, 42199, 43966, 53304, 57746, 65949, 84398, 86619, 87932, 115492, 126597, 131898, 168796, 173238, 175864, 197669, 230984, 253194, 263796, 337592, 346476, 395338, 506388, 527592, 548587, 593007, 692952, 790676, 1012776, 1097174, 1186014, 1581352, 1645761, 2194348, 2372028, 2569697, 3291522, 3755711, 4388696, 4744056, 5139394, 6583044, 7511422, 7709091, 10278788, 11267133, 13166088, 15022844, 15418182, 20557576, 22534266, 30045688, 30836364, 45068532, 48824243, 61672728, 90137064, 97648486, 146472729, 195296972, 292945458, 390593944, 585890916, 1171781832]

約数ペア:

[(1, 1171781832), (2, 585890916), (3, 390593944), (4, 292945458), (6, 195296972), (8, 146472729), (12, 97648486), (13, 90137064), (19, 61672728), (24, 48824243), (26, 45068532), (38, 30836364), (39, 30045688), (52, 22534266), (57, 20557576), (76, 15418182), (78, 15022844), (89, 13166088), (104, 11267133), (114, 10278788), (152, 7709091), (156, 7511422), (178, 6583044), (228, 5139394), (247, 4744056), (267, 4388696), (312, 3755711), (356, 3291522), (456, 2569697), (494, 2372028), (534, 2194348), (712, 1645761), (741, 1581352), (988, 1186014), (1068, 1097174), (1157, 1012776), (1482, 790676), (1691, 692952), (1976, 593007), (2136, 548587), (2221, 527592), (2314, 506388), (2964, 395338), (3382, 346476), (3471, 337592), (4442, 263796), (4628, 253194), (5073, 230984), (5928, 197669), (6663, 175864), (6764, 173238), (6942, 168796), (8884, 131898), (9256, 126597), (10146, 115492), (13326, 87932), (13528, 86619), (13884, 84398), (17768, 65949), (20292, 57746), (21983, 53304), (26652, 43966), (27768, 42199), (28873, 40584)]